Base | Representation |
---|---|
bin | 1101110011000… |
… | …1110010011100 |
3 | 11000220101102012 |
4 | 3130301302130 |
5 | 104304004422 |
6 | 5424250352 |
7 | 1301635364 |
oct | 334616234 |
9 | 130811365 |
10 | 57875612 |
11 | 2a73a893 |
12 | 174709b8 |
13 | bcb5032 |
14 | 79879a4 |
15 | 51334e2 |
hex | 3731c9c |
57875612 has 24 divisors (see below), whose sum is σ = 103998720. Its totient is φ = 28168560.
The previous prime is 57875611. The next prime is 57875627. The reversal of 57875612 is 21657875.
It is a self number, because there is not a number n which added to its sum of digits gives 57875612.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57875611) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38939 + ... + 40397.
It is an arithmetic number, because the mean of its divisors is an integer number (4333280).
Almost surely, 257875612 is an apocalyptic number.
It is an amenable number.
57875612 is a deficient number, since it is larger than the sum of its proper divisors (46123108).
57875612 is a wasteful number, since it uses less digits than its factorization.
57875612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1721 (or 1719 counting only the distinct ones).
The product of its digits is 117600, while the sum is 41.
The square root of 57875612 is about 7607.6022503809. The cubic root of 57875612 is about 386.8107472702.
The spelling of 57875612 in words is "fifty-seven million, eight hundred seventy-five thousand, six hundred twelve".
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