Base | Representation |
---|---|
bin | 10010110110001… |
… | …010110101010101 |
3 | 211000222010012010 |
4 | 102312022311111 |
5 | 1121421040122 |
6 | 51213014433 |
7 | 10556366562 |
oct | 2266126525 |
9 | 730863163 |
10 | 316190037 |
11 | 152532289 |
12 | 89a84419 |
13 | 50678cc7 |
14 | 2ddc9869 |
15 | 1cb5ae0c |
hex | 12d8ad55 |
316190037 has 4 divisors (see below), whose sum is σ = 421586720. Its totient is φ = 210793356.
The previous prime is 316189999. The next prime is 316190047. The reversal of 316190037 is 730091613.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 316190037 - 215 = 316157269 is a prime.
It is a super-2 number, since 2×3161900372 = 199952278996122738, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 316189986 and 316190013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316190047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52698337 + ... + 52698342.
It is an arithmetic number, because the mean of its divisors is an integer number (105396680).
Almost surely, 2316190037 is an apocalyptic number.
It is an amenable number.
316190037 is a deficient number, since it is larger than the sum of its proper divisors (105396683).
316190037 is a wasteful number, since it uses less digits than its factorization.
316190037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105396682.
The product of its (nonzero) digits is 3402, while the sum is 30.
The square root of 316190037 is about 17781.7332394792. The cubic root of 316190037 is about 681.2649730794.
The spelling of 316190037 in words is "three hundred sixteen million, one hundred ninety thousand, thirty-seven".
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