Base | Representation |
---|---|
bin | 10010101101010… |
… | …010111100111011 |
3 | 210212120221110102 |
4 | 102231102330323 |
5 | 1120322121440 |
6 | 51051110015 |
7 | 10530541244 |
oct | 2255227473 |
9 | 725527412 |
10 | 313863995 |
11 | 151193735 |
12 | 8914230b |
13 | 50043353 |
14 | 2d981ccb |
15 | 1c84bb15 |
hex | 12b52f3b |
313863995 has 12 divisors (see below), whose sum is σ = 389059776. Its totient is φ = 242820720.
The previous prime is 313863989. The next prime is 313864037. The reversal of 313863995 is 599368313.
It is not a de Polignac number, because 313863995 - 26 = 313863931 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 219854 + ... + 221276.
It is an arithmetic number, because the mean of its divisors is an integer number (32421648).
Almost surely, 2313863995 is an apocalyptic number.
313863995 is a deficient number, since it is larger than the sum of its proper divisors (75195781).
313863995 is an frugal number, since it uses more digits than its factorization.
313863995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2882 (or 1459 counting only the distinct ones).
The product of its digits is 524880, while the sum is 47.
The square root of 313863995 is about 17716.2071279380. The cubic root of 313863995 is about 679.5902916901.
The spelling of 313863995 in words is "three hundred thirteen million, eight hundred sixty-three thousand, nine hundred ninety-five".
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