Base | Representation |
---|---|
bin | 11010010010000101110100… |
… | …10111100011000100101101 |
3 | 21120122021010000102212011200 |
4 | 31021002322113203010231 |
5 | 30033413112401421000 |
6 | 322531113311040113 |
7 | 15113431610624520 |
oct | 1511027227430455 |
9 | 246567100385150 |
10 | 57796206670125 |
11 | 17463262a15260 |
12 | 6595360810039 |
13 | 263320b157881 |
14 | 103b4cc08cbb7 |
15 | 6a362a601500 |
hex | 3490ba5e312d |
57796206670125 has 192 divisors, whose sum is σ = 135543498854400. Its totient is φ = 22974888816000.
The previous prime is 57796206670067. The next prime is 57796206670219. The reversal of 57796206670125 is 52107660269775.
It is not a de Polignac number, because 57796206670125 - 213 = 57796206661933 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 12511975 + ... + 16496724.
It is an arithmetic number, because the mean of its divisors is an integer number (705955723200).
Almost surely, 257796206670125 is an apocalyptic number.
57796206670125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
57796206670125 is an abundant number, since it is smaller than the sum of its proper divisors (77747292184275).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57796206670125 is a wasteful number, since it uses less digits than its factorization.
57796206670125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29008761 (or 29008748 counting only the distinct ones).
The product of its (nonzero) digits is 66679200, while the sum is 63.
The spelling of 57796206670125 in words is "fifty-seven trillion, seven hundred ninety-six billion, two hundred six million, six hundred seventy thousand, one hundred twenty-five".
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