Base | Representation |
---|---|
bin | 110101101110111011… |
… | …100010110111101100 |
3 | 12111220220121010010110 |
4 | 311232323202313230 |
5 | 1421130043143212 |
6 | 42301030340020 |
7 | 4111516112364 |
oct | 655673426754 |
9 | 174826533113 |
10 | 57695677932 |
11 | 22517784862 |
12 | b2221ba610 |
13 | 55962309c9 |
14 | 2b1481b9a4 |
15 | 177a2caa3c |
hex | d6eee2dec |
57695677932 has 24 divisors (see below), whose sum is σ = 141708683200. Its totient is φ = 18219687696.
The previous prime is 57695677927. The next prime is 57695677933. The reversal of 57695677932 is 23977659675.
It is not an unprimeable number, because it can be changed into a prime (57695677933) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126525382 + ... + 126525837.
Almost surely, 257695677932 is an apocalyptic number.
It is an amenable number.
57695677932 is an abundant number, since it is smaller than the sum of its proper divisors (84013005268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57695677932 is a wasteful number, since it uses less digits than its factorization.
57695677932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253051245 (or 253051243 counting only the distinct ones).
The product of its digits is 150028200, while the sum is 66.
The spelling of 57695677932 in words is "fifty-seven billion, six hundred ninety-five million, six hundred seventy-seven thousand, nine hundred thirty-two".
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