Base | Representation |
---|---|
bin | 10010111000001… |
… | …000010111100111 |
3 | 211001221020112100 |
4 | 102320020113213 |
5 | 1122034013411 |
6 | 51232023143 |
7 | 10563640644 |
oct | 2270102747 |
9 | 731836470 |
10 | 316704231 |
11 | 152853638 |
12 | 8a091ab3 |
13 | 507c906c |
14 | 300c0dcb |
15 | 1cc0d456 |
hex | 12e085e7 |
316704231 has 6 divisors (see below), whose sum is σ = 457461680. Its totient is φ = 211136148.
The previous prime is 316704209. The next prime is 316704257. The reversal of 316704231 is 132407613.
It is not a de Polignac number, because 316704231 - 227 = 182486503 is a prime.
It is a super-2 number, since 2×3167042312 = 200603139866602722, 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 = 316704195 and 316704204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316704281) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17594671 + ... + 17594688.
Almost surely, 2316704231 is an apocalyptic number.
316704231 is a deficient number, since it is larger than the sum of its proper divisors (140757449).
316704231 is a wasteful number, since it uses less digits than its factorization.
316704231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35189365 (or 35189362 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 316704231 is about 17796.1858554017. The cubic root of 316704231 is about 681.6340682465.
The spelling of 316704231 in words is "three hundred sixteen million, seven hundred four thousand, two hundred thirty-one".
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