Base | Representation |
---|---|
bin | 110101000101111111… |
… | …001100111000001100 |
3 | 12110011001001121101010 |
4 | 311011333030320030 |
5 | 1413223221124242 |
6 | 42104531445220 |
7 | 4055505361125 |
oct | 650577147014 |
9 | 173131047333 |
10 | 57008770572 |
11 | 221a4a68126 |
12 | b070156810 |
13 | 54b6b26a50 |
14 | 2a8b4d104c |
15 | 1739d4289c |
hex | d45fcce0c |
57008770572 has 48 divisors (see below), whose sum is σ = 143770075232. Its totient is φ = 17477821440.
The previous prime is 57008770561. The next prime is 57008770613. The reversal of 57008770572 is 27507780075.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 616429 + ... + 702852.
Almost surely, 257008770572 is an apocalyptic number.
57008770572 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
57008770572 is an abundant number, since it is smaller than the sum of its proper divisors (86761304660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57008770572 is a wasteful number, since it uses less digits than its factorization.
57008770572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1319578 (or 1319576 counting only the distinct ones).
The product of its (nonzero) digits is 960400, while the sum is 48.
The spelling of 57008770572 in words is "fifty-seven billion, eight million, seven hundred seventy thousand, five hundred seventy-two".
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