| ||||
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Cardinal | one hundred eighteen | |||
Ordinal | 118th (one hundred eighteenth) | |||
Factorization | 2 × 59 | |||
Divisors | 1, 2, 59, 118 | |||
Greek numeral | ΡΙΗ´ | |||
Roman numeral | CXVIII | |||
Binary | 11101102 | |||
Ternary | 111013 | |||
Senary | 3146 | |||
Octal | 1668 | |||
Duodecimal | 9A12 | |||
Hexadecimal | 7616 |
118 (one hundred [and] eighteen) is the natural number following 117 and preceding 119.
There is no answer to the equation φ(x) = 118, making 118 a nontotient. [1]
Four expressions for 118 as the sum of three positive integers have the same product:
118 is the smallest number that can be expressed as four sums with the same product in this way. [2]
Because of its expression as 118 = 35− 53, it is a Leyland number of the second kind. [3]
118!! - 1 is a prime number, where !! denotes the double factorial (the product of even integers up to 118). [4]
90 (ninety) is the natural number following 89 and preceding 91.
27 is the natural number following 26 and preceding 28.
86 (eighty-six) is the natural number following 85 and preceding 87.
34 (thirty-four) is the natural number following 33 and preceding 35.
55 (fifty-five) is the natural number following 54 and preceding 56.
220 is the natural number following 219 and preceding 221.
1000 or one thousand is the natural number following 999 and preceding 1001. In most English-speaking countries, it can be written with or without a comma or sometimes a period separating the thousands digit: 1,000.
300 is the natural number following 299 and preceding 301.
360 is the natural number following 359 and preceding 361.
400 is the natural number following 399 and preceding 401.
127 is the natural number following 126 and preceding 128. It is also a prime number.
144 is the natural number following 143 and preceding 145. It is a dozen dozens, or one gross.
500 is the natural number following 499 and preceding 501.
700 is the natural number following 699 and preceding 701.
600 is the natural number following 599 and preceding 601.
800 is the natural number following 799 and preceding 801.
900 is the natural number following 899 and preceding 901. It is the square of 30 and the sum of Euler's totient function for the first 54 positive integers. In base 10 it is a Harshad number. It is also the first number to be the square of a sphenic number.
2000 is a natural number following 1999 and preceding 2001.
One million (1,000,000), or one thousand thousand, is the natural number following 999,999 and preceding 1,000,001. The word is derived from the early Italian millione, from mille, "thousand", plus the augmentative suffix -one.
230 is the natural number following 229 and preceding 231.