Base | Representation |
---|---|
bin | 1101101011011… |
… | …0001100101100 |
3 | 10222221200000011 |
4 | 3122312030230 |
5 | 104141310023 |
6 | 5405343004 |
7 | 1264426456 |
oct | 332661454 |
9 | 128850004 |
10 | 57369388 |
11 | 2a42451a |
12 | 17267a64 |
13 | bb687ab |
14 | 78952d6 |
15 | 508350d |
hex | 36b632c |
57369388 has 12 divisors (see below), whose sum is σ = 103110112. Its totient is φ = 27909360.
The previous prime is 57369359. The next prime is 57369409. The reversal of 57369388 is 88396375.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193668 + ... + 193963.
Almost surely, 257369388 is an apocalyptic number.
It is an amenable number.
57369388 is a deficient number, since it is larger than the sum of its proper divisors (45740724).
57369388 is a wasteful number, since it uses less digits than its factorization.
57369388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 387672 (or 387670 counting only the distinct ones).
The product of its digits is 1088640, while the sum is 49.
The square root of 57369388 is about 7574.2582475118. The cubic root of 57369388 is about 385.6796629972.
The spelling of 57369388 in words is "fifty-seven million, three hundred sixty-nine thousand, three hundred eighty-eight".
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