Base | Representation |
---|---|
bin | 1001001100110000101… |
… | …11010110011111010100 |
3 | 1010012212202222100110100 |
4 | 10212120113112133110 |
5 | 20134322222331433 |
6 | 401113105254100 |
7 | 31556656033401 |
oct | 4463027263724 |
9 | 1105782870410 |
10 | 316088870868 |
11 | 112063a220a1 |
12 | 51315634330 |
13 | 23a6512cb44 |
14 | 11427c092a8 |
15 | 834edabb13 |
hex | 49985d67d4 |
316088870868 has 72 divisors (see below), whose sum is σ = 802856710656. Its totient is φ = 104855184000.
The previous prime is 316088870857. The next prime is 316088870887. The reversal of 316088870868 is 868078880613.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17698143 + ... + 17715993.
It is an arithmetic number, because the mean of its divisors is an integer number (11150787648).
Almost surely, 2316088870868 is an apocalyptic number.
It is an amenable number.
316088870868 is an abundant number, since it is smaller than the sum of its proper divisors (486767839788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316088870868 is a wasteful number, since it uses less digits than its factorization.
316088870868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20205 (or 20200 counting only the distinct ones).
The product of its (nonzero) digits is 24772608, while the sum is 63.
The spelling of 316088870868 in words is "three hundred sixteen billion, eighty-eight million, eight hundred seventy thousand, eight hundred sixty-eight".
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