U.S. state highways
As a U.S. state route or highway, 971 may refer to:
| ||||
|---|---|---|---|---|
| Cardinal | nine hundred seventy-one | |||
| Ordinal | 971st (nine hundred seventy-first) | |||
| Factorization | prime | |||
| Greek numeral | ϠΟΑ´ | |||
| Roman numeral | CMLXXI | |||
| Binary | 11110010112 | |||
| Ternary | 10222223 | |||
| Senary | 42556 | |||
| Octal | 17138 | |||
| Duodecimal | 68B12 | |||
| Hexadecimal | 3CB16 | |||
971 (nine hundred seventy one) is the natural number following 970 and preceding 972.
971 is a prime number, an emirp, a Chen prime and an Eisenstein prime.
Some uses of 971:
As a U.S. state route or highway, 971 may refer to:
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The state highway system of the U.S. state of California is a network of highways that are owned and maintained by the California Department of Transportation (Caltrans).
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.
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State Route 971 (SR 971) is a state highway in the U.S. state of Washington. It runs for 15 miles (24 km) and primarily serves Lake Chelan State Park, with both of its termini at U.S. Route 97 Alternate (US 97A) southwest of Chelan. SR 971 has the highest highway number in the state.
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A telephone number is a sequence of digits assigned to a landline telephone subscriber station connected to a telephone line or to a wireless electronic telephony device, such as a radio telephone or a mobile telephone, or to other devices for data transmission via the public switched telephone network (PSTN) or other public and private networks.
A highway location marker is the modern-day equivalent of a milestone. Unlike traditional milestones, however, which were originally carved from stone and sited at one-mile intervals, modern highway location markers are made from a variety of materials and are almost invariably spaced at intervals of a kilometre or a fraction thereof. In some countries they may be known as driver location signs, milestones or kilometre stones.