Base | Representation |
---|---|
bin | 110101001110110100… |
… | …101100001100001000 |
3 | 12110112100222221220010 |
4 | 311032310230030020 |
5 | 1414024143311214 |
6 | 42131345031520 |
7 | 4062255366441 |
oct | 651664541410 |
9 | 173470887803 |
10 | 57157010184 |
11 | 222707077aa |
12 | b0b19255a0 |
13 | 550b75a5b1 |
14 | 2aa307c2c8 |
15 | 1747d75659 |
hex | d4ed2c308 |
57157010184 has 16 divisors (see below), whose sum is σ = 142892525520. Its totient is φ = 19052336720.
The previous prime is 57157010161. The next prime is 57157010201. The reversal of 57157010184 is 48101075175.
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, 1190771022 + ... + 1190771069.
It is an arithmetic number, because the mean of its divisors is an integer number (8930782845).
Almost surely, 257157010184 is an apocalyptic number.
It is an amenable number.
57157010184 is an abundant number, since it is smaller than the sum of its proper divisors (85735515336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57157010184 is a wasteful number, since it uses less digits than its factorization.
57157010184 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2381542100 (or 2381542096 counting only the distinct ones).
The product of its (nonzero) digits is 39200, while the sum is 39.
The spelling of 57157010184 in words is "fifty-seven billion, one hundred fifty-seven million, ten thousand, one hundred eighty-four".
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