Base | Representation |
---|---|
bin | 1001001111010101111… |
… | …01111001110100100000 |
3 | 1010100110100200012122222 |
4 | 10213222331321310200 |
5 | 20200142011140033 |
6 | 401502412450212 |
7 | 31636214333210 |
oct | 4475275716440 |
9 | 1110410605588 |
10 | 317474708768 |
11 | 112705218678 |
12 | 51641779968 |
13 | 23c26290479 |
14 | 11519cb2240 |
15 | 83d18a5598 |
hex | 49eaf79d20 |
317474708768 has 48 divisors (see below), whose sum is σ = 716571624384. Its totient is φ = 135631345920.
The previous prime is 317474708737. The next prime is 317474708813. The reversal of 317474708768 is 867807474713.
It is a self number, because there is not a number n which added to its sum of digits gives 317474708768.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2164478 + ... + 2306493.
It is an arithmetic number, because the mean of its divisors is an integer number (14928575508).
Almost surely, 2317474708768 is an apocalyptic number.
It is an amenable number.
317474708768 is an abundant number, since it is smaller than the sum of its proper divisors (399096915616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
317474708768 is a wasteful number, since it uses less digits than its factorization.
317474708768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4471305 (or 4471297 counting only the distinct ones).
The product of its (nonzero) digits is 44255232, while the sum is 62.
The spelling of 317474708768 in words is "three hundred seventeen billion, four hundred seventy-four million, seven hundred eight thousand, seven hundred sixty-eight".
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