Base | Representation |
---|---|
bin | 1001001101011001100… |
… | …01011100001011100100 |
3 | 1010020202122020020011010 |
4 | 10212230301130023210 |
5 | 20141022400113434 |
6 | 401211055542220 |
7 | 31601314165560 |
oct | 4465461341344 |
9 | 1106678206133 |
10 | 316431254244 |
11 | 11221a214866 |
12 | 513b022a970 |
13 | 23abb04a261 |
14 | 1145b4926a0 |
15 | 836ee8d9e9 |
hex | 49acc5c2e4 |
316431254244 has 48 divisors (see below), whose sum is σ = 844148028416. Its totient is φ = 90373428000.
The previous prime is 316431254231. The next prime is 316431254273. The reversal of 316431254244 is 442452134613.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524062 + ... + 952629.
Almost surely, 2316431254244 is an apocalyptic number.
It is an amenable number.
316431254244 is an abundant number, since it is smaller than the sum of its proper divisors (527716774172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316431254244 is a wasteful number, since it uses less digits than its factorization.
316431254244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1479256 (or 1479254 counting only the distinct ones).
The product of its digits is 276480, while the sum is 39.
Adding to 316431254244 its reverse (442452134613), we get a palindrome (758883388857).
The spelling of 316431254244 in words is "three hundred sixteen billion, four hundred thirty-one million, two hundred fifty-four thousand, two hundred forty-four".
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