Base | Representation |
---|---|
bin | 10010111010001… |
… | …110010101101000 |
3 | 211002222010020221 |
4 | 102322032111220 |
5 | 1122204043333 |
6 | 51251455424 |
7 | 10601414524 |
oct | 2272162550 |
9 | 732863227 |
10 | 317252968 |
11 | 15309893a |
12 | 8a2b7574 |
13 | 5095ba66 |
14 | 301c4d84 |
15 | 1ccbad2d |
hex | 12e8e568 |
317252968 has 16 divisors (see below), whose sum is σ = 608683680. Its totient is φ = 154937328.
The previous prime is 317252939. The next prime is 317252983. The reversal of 317252968 is 869252713.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460780 + ... + 461467.
It is an arithmetic number, because the mean of its divisors is an integer number (38042730).
Almost surely, 2317252968 is an apocalyptic number.
It is an amenable number.
317252968 is a deficient number, since it is larger than the sum of its proper divisors (291430712).
317252968 is a wasteful number, since it uses less digits than its factorization.
317252968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 922296 (or 922292 counting only the distinct ones).
The product of its digits is 181440, while the sum is 43.
The square root of 317252968 is about 17811.5964472587. The cubic root of 317252968 is about 682.0275184328.
The spelling of 317252968 in words is "three hundred seventeen million, two hundred fifty-two thousand, nine hundred sixty-eight".
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