Base | Representation |
---|---|
bin | 1101101000010… |
… | …0001010000110 |
3 | 10222120020211211 |
4 | 3122010022012 |
5 | 104113230142 |
6 | 5401122034 |
7 | 1262614060 |
oct | 332041206 |
9 | 128506754 |
10 | 57164422 |
11 | 2a2a4527 |
12 | 1718931a |
13 | bac6403 |
14 | 7840730 |
15 | 5042917 |
hex | 3684286 |
57164422 has 16 divisors (see below), whose sum is σ = 99846432. Its totient is φ = 24036480.
The previous prime is 57164417. The next prime is 57164431. The reversal of 57164422 is 22446175.
It is a super-2 number, since 2×571644222 = 6535542285188168, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37779 + ... + 39262.
It is an arithmetic number, because the mean of its divisors is an integer number (6240402).
Almost surely, 257164422 is an apocalyptic number.
57164422 is a deficient number, since it is larger than the sum of its proper divisors (42682010).
57164422 is a wasteful number, since it uses less digits than its factorization.
57164422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77103.
The product of its digits is 13440, while the sum is 31.
The square root of 57164422 is about 7560.7157068627. The cubic root of 57164422 is about 385.2198036479.
The spelling of 57164422 in words is "fifty-seven million, one hundred sixty-four thousand, four hundred twenty-two".
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