Base | Representation |
---|---|
bin | 1101101101010… |
… | …1000101001110 |
3 | 11000012002112021 |
4 | 3123111011032 |
5 | 104204332021 |
6 | 5412200354 |
7 | 1265464330 |
oct | 333250516 |
9 | 130162467 |
10 | 57495886 |
11 | 2a500568 |
12 | 173090ba |
13 | bbb1246 |
14 | 78c9450 |
15 | 50aac41 |
hex | 36d514e |
57495886 has 32 divisors (see below), whose sum is σ = 102592512. Its totient is φ = 23647680.
The previous prime is 57495863. The next prime is 57495901. The reversal of 57495886 is 68859475.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58975 + ... + 59941.
It is an arithmetic number, because the mean of its divisors is an integer number (3206016).
Almost surely, 257495886 is an apocalyptic number.
57495886 is a deficient number, since it is larger than the sum of its proper divisors (45096626).
57495886 is a wasteful number, since it uses less digits than its factorization.
57495886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1144.
The product of its digits is 2419200, while the sum is 52.
The square root of 57495886 is about 7582.6041700724. The cubic root of 57495886 is about 385.9629260929.
The spelling of 57495886 in words is "fifty-seven million, four hundred ninety-five thousand, eight hundred eighty-six".
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