Base | Representation |
---|---|
bin | 1101101010011… |
… | …0010001000110 |
3 | 10222211100111100 |
4 | 3122212101012 |
5 | 104132213014 |
6 | 5404120530 |
7 | 1264035306 |
oct | 332462106 |
9 | 128740440 |
10 | 57304134 |
11 | 2a38a498 |
12 | 17236146 |
13 | bb44b94 |
14 | 7879606 |
15 | 506e009 |
hex | 36a6446 |
57304134 has 24 divisors (see below), whose sum is σ = 125302320. Its totient is φ = 18925488.
The previous prime is 57304129. The next prime is 57304141. The reversal of 57304134 is 43140375.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 57304098 and 57304107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12642 + ... + 16565.
It is an arithmetic number, because the mean of its divisors is an integer number (5220930).
Almost surely, 257304134 is an apocalyptic number.
57304134 is an abundant number, since it is smaller than the sum of its proper divisors (67998186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57304134 is a wasteful number, since it uses less digits than its factorization.
57304134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29324 (or 29321 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 57304134 is about 7569.9494053791. The cubic root of 57304134 is about 385.5333788920.
The spelling of 57304134 in words is "fifty-seven million, three hundred four thousand, one hundred thirty-four".
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