In mathematics, a quasiperfect number is a natural number n for which the sum of all its divisors is equal to 2n + 1. Equivalently, n is the sum of its non-trivial divisors. No quasiperfect numbers have been found so far.
Rheydt is a borough of the German city Mönchengladbach, located in the west of North Rhine-Westphalia. Until 1918 and then again from 1933 through 1975 it was an independent city. After merging with Mönchengladbach, the central station kept its original name, making Mönchengladbach the only city in Germany to have two stations called Hauptbahnhof.
Liptovské Sliače is a village and municipality in Ružomberok District in the Žilina Region of northern Slovakia.
The Roman Catholic Diocese of Jasikan is a diocese located in the city of Jasikan in the Ecclesiastical province of Accra in Ghana.
Silver Creek is a 45-mile-long (72 km) stream located in the White Mountains of Arizona north of Show Low. It is a tributary of the Little Colorado River. It is also the site of a supervolcano that erupted 18.8 million years ago.
Llangeinor is a small village located in the Garw Valley around 5 miles north of Bridgend in Bridgend County Borough, Wales. The ward population taken at the 2011 census was 1,243. The entire village is now protected as part of a conservation area.
Greifswald University Library is the official library of the University of Greifswald, situated in Greifswald, Germany. Its earliest days go back to the founding of the university in the year 1456, and it became Germany's first centralised university library in the year 1604.
Smolniki Polskie is a settlement in the administrative district of Gmina Ślesin, within Konin County, Greater Poland Voivodeship, in west-central Poland.
Auf dem Acker is a mountain ridge up to 865.1 metres high, which is located in the southwestern part of the Harz mountains in Lower Saxony (Germany).
Lee Circle is a central traffic circle in New Orleans, Louisiana, which featured a monument to Confederate General Robert E. Lee between 1884 and 2017. It is located at the intersection of St. Charles and Howard Avenues. Prior to the erection of the monument, the location was known as Tivoli Circle or Place du Tivoli. Tivoli Circle was an important, central point in the city, as it linked upriver areas with downriver areas. It was a common local meeting point and the site remains a popular place to gather for Mardi Gras parades.
Salto Veloso is a municipality in the state of Santa Catarina in the South region of Brazil.
Ministry of Roads and Transportation of Iran, was the main organ of Iranian Government responsible for administration of roadway, railway, airway and seaway transport inside the country and transport connections between Iran and other countries. Currently its Acting minister is Ali Nikzad. In June 2011, Ministry of Housing and Urban Development and the Ministry of Roads and Transportation were merged into the Ministry of Transportation and Housing.
Striža is a village in the municipality of Paraćin, Serbia. According to the 2002 census, the village has a population of 1937 people.
In mathematics, a stella octangula number is a figurate number based on the stella octangula, of the form n(2n2 − 1).
Perbing is a village near Namchi in the South Sikkim district of Sikkim state, India some 90 kilometres (56 mi) from the state capital Gangtok.
Oakland Township is a township in Louisa County, Iowa.
The equestrian statue of the Duke of Wellington is an outdoor sculpture of Arthur Wellesley, 1st Duke of Wellington, a British soldier and statesman, located at the Royal Exchange in London. It overlooks Bank junction in the historic City of London. The sculptor was Francis Leggatt Chantrey. The statue commemorates Wellington's assistance to the City of London in ensuring a bill was passed to allow the rebuilding of London Bridge.
89 Albert Embankment is a landmark building in Vauxhall on the River Thames in London. It is home to various British charities such as Comic Relief and Macmillan Cancer Support.
Glisnica is a village in Pljevlja Municipality, in northern Montenegro. According to the 2003 census, the village had a population of 152 people.
Ernests Fogels was a Latvian mathematician who specialized in number theory. Fogels discovered new proofs of the Gauss-Dirichlet formula on the number of classes of positively definite quadratic forms and of the de la Vallée-Poussin formula for the asymptotic location of prime numbers in an arithmetic progression.
