Base | Representation |
---|---|
bin | 100011110111111001010011… |
… | …1000111110000010001110000 |
3 | 1112101020211222201122101022210 |
4 | 1013233302213013300101300 |
5 | 312324344101022132402 |
6 | 3035035330022532120 |
7 | 123315256454041635 |
oct | 10757624707602160 |
9 | 1471224881571283 |
10 | 315545461130352 |
11 | 915a7095611602 |
12 | 2b4829a8597040 |
13 | 1070ba6a07939b |
14 | 57cc6a611818c |
15 | 26730dcc8106c |
hex | 11efca71f0470 |
315545461130352 has 40 divisors (see below), whose sum is σ = 815176388117520. Its totient is φ = 105179590673920.
The previous prime is 315545461130323. The next prime is 315545461130413. The reversal of 315545461130352 is 253031164545513.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
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, 67389549 + ... + 71919692.
It is an arithmetic number, because the mean of its divisors is an integer number (20379409702938).
Almost surely, 2315545461130352 is an apocalyptic number.
It is an amenable number.
315545461130352 is an abundant number, since it is smaller than the sum of its proper divisors (499630926987168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315545461130352 is a wasteful number, since it uses less digits than its factorization.
315545461130352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139356441 (or 139356435 counting only the distinct ones).
The product of its (nonzero) digits is 3240000, while the sum is 48.
The spelling of 315545461130352 in words is "three hundred fifteen trillion, five hundred forty-five billion, four hundred sixty-one million, one hundred thirty thousand, three hundred fifty-two".
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