Base | Representation |
---|---|
bin | 1101101010101… |
… | …0111110010000 |
3 | 10222212022221012 |
4 | 3122222332100 |
5 | 104133322113 |
6 | 5404350052 |
7 | 1264145432 |
oct | 332527620 |
9 | 128768835 |
10 | 57323408 |
11 | 2a3a2a1a |
12 | 17245328 |
13 | bb5089c |
14 | 7882652 |
15 | 5074aa8 |
hex | 36aaf90 |
57323408 has 20 divisors (see below), whose sum is σ = 112886748. Its totient is φ = 28191360.
The previous prime is 57323393. The next prime is 57323417. The reversal of 57323408 is 80432375.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 30780304 + 26543104 = 5548^2 + 5152^2 .
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, 28391 + ... + 30342.
Almost surely, 257323408 is an apocalyptic number.
It is an amenable number.
57323408 is a deficient number, since it is larger than the sum of its proper divisors (55563340).
57323408 is a wasteful number, since it uses less digits than its factorization.
57323408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58802 (or 58796 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 32.
The square root of 57323408 is about 7571.2223583778. Note that the first 3 decimals coincide. The cubic root of 57323408 is about 385.5765982136.
The spelling of 57323408 in words is "fifty-seven million, three hundred twenty-three thousand, four hundred eight".
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