Base | Representation |
---|---|
bin | 10010111001101… |
… | …000110100000100 |
3 | 211002200022102100 |
4 | 102321220310010 |
5 | 1122134134033 |
6 | 51244312100 |
7 | 10600204443 |
oct | 2271506404 |
9 | 732608370 |
10 | 317099268 |
11 | 152aa3412 |
12 | 8a242630 |
13 | 50906b05 |
14 | 30184d5a |
15 | 1cc8a513 |
hex | 12e68d04 |
317099268 has 36 divisors (see below), whose sum is σ = 804539008. Its totient is φ = 105306480.
The previous prime is 317099201. The next prime is 317099269. The reversal of 317099268 is 862990713.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×3170992682 = 201103891532271648, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (317099269) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6496 + ... + 26007.
Almost surely, 2317099268 is an apocalyptic number.
It is an amenable number.
317099268 is an abundant number, since it is smaller than the sum of its proper divisors (487439740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
317099268 is a wasteful number, since it uses less digits than its factorization.
317099268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32784 (or 32779 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 45.
The square root of 317099268 is about 17807.2813197299. The cubic root of 317099268 is about 681.9173596916.
The spelling of 317099268 in words is "three hundred seventeen million, ninety-nine thousand, two hundred sixty-eight".
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