1701 (number)
| ||||
|---|---|---|---|---|
| Cardinal | one thousand seven hundred one | |||
| Ordinal | 1701st (one thousand seven hundred first) | |||
| Factorization | 35 × 7 | |||
| Divisors | 1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701 | |||
| Greek numeral | ,ΑΨΑ´ | |||
| Roman numeral | MDCCI | |||
| Binary | 110101001012 | |||
| Ternary | 21000003 | |||
| Senary | 115136 | |||
| Octal | 32458 | |||
| Duodecimal | B9912 | |||
| Hexadecimal | 6A516 | |||
1701 is the natural number preceding 1702 and following 1700.
In mathematics
1701 is an
odd number and a Stirling number
of the second kind.
The number 1701 also has unusual properties as it:
- belongs to a set of numbers such that contains exactly seven different digits.
- is a decagonal and a 13-gonal number.
- is divisible by the square of the sum of its digits.
- belongs to a set of numbers with only palindromic prime factors whose sum is palindromic.
- is a First Beale cipher.[1]
- belongs to a set of numbers whose digits of prime factors are either 7.
- its reversal digit sequence (1071) is divisible by 7.
- is a Harshad number.[2]
In Star Trek
In the starships named USS Enterprise.[3] Several of these vessels are focal points in the fictional universe created by Gene Roddenberry.
References
- ISBN 978-1589798403.
- ^ "anarchy golf - Harshad numbers". golf.shinh.org. Retrieved 2 August 2018.
- ISBN 978-1451621297.
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