Base | Representation |
---|---|
bin | 1101101100111… |
… | …0110111001000 |
3 | 11000010210120122 |
4 | 3123032313020 |
5 | 104203023113 |
6 | 5411442412 |
7 | 1265330132 |
oct | 333166710 |
9 | 130123518 |
10 | 57470408 |
11 | 2a493406 |
12 | 172b6408 |
13 | bba2778 |
14 | 78c0052 |
15 | 50a3408 |
hex | 36cedc8 |
57470408 has 8 divisors (see below), whose sum is σ = 107757030. Its totient is φ = 28735200.
The previous prime is 57470407. The next prime is 57470411. The reversal of 57470408 is 80407475.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 42276004 + 15194404 = 6502^2 + 3898^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (57470407) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3591893 + ... + 3591908.
Almost surely, 257470408 is an apocalyptic number.
It is an amenable number.
57470408 is a deficient number, since it is larger than the sum of its proper divisors (50286622).
57470408 is a wasteful number, since it uses less digits than its factorization.
57470408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7183807 (or 7183803 counting only the distinct ones).
The product of its (nonzero) digits is 31360, while the sum is 35.
The square root of 57470408 is about 7580.9239542420. The cubic root of 57470408 is about 385.9059074261.
The spelling of 57470408 in words is "fifty-seven million, four hundred seventy thousand, four hundred eight".
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