Base | Representation |
---|---|
bin | 110101111110100100… |
… | …001110011111001110 |
3 | 12112121012012111011110 |
4 | 311332210032133032 |
5 | 1422144222004330 |
6 | 42343041032450 |
7 | 4121152606440 |
oct | 657644163716 |
9 | 175535174143 |
10 | 57958000590 |
11 | 22641864746 |
12 | b296025726 |
13 | 5608699209 |
14 | 2b3b5c4490 |
15 | 1793345db0 |
hex | d7e90e7ce |
57958000590 has 64 divisors (see below), whose sum is σ = 160544540160. Its totient is φ = 13116374400.
The previous prime is 57958000579. The next prime is 57958000609. The reversal of 57958000590 is 9500085975.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1345080 + ... + 1387499.
It is an arithmetic number, because the mean of its divisors is an integer number (2508508440).
Almost surely, 257958000590 is an apocalyptic number.
57958000590 is an abundant number, since it is smaller than the sum of its proper divisors (102586539570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57958000590 is a wasteful number, since it uses less digits than its factorization.
57958000590 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2732697.
The product of its (nonzero) digits is 567000, while the sum is 48.
The spelling of 57958000590 in words is "fifty-seven billion, nine hundred fifty-eight million, five hundred ninety", and thus it is an aban number.
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