Base | Representation |
---|---|
bin | 1101100000011… |
… | …0110000111000 |
3 | 10221121011022002 |
4 | 3120012300320 |
5 | 104000311213 |
6 | 5342120132 |
7 | 1255344464 |
oct | 330066070 |
9 | 127534262 |
10 | 56650808 |
11 | 29a83655 |
12 | 16b80048 |
13 | b9766b6 |
14 | 77494a4 |
15 | 4e90658 |
hex | 3606c38 |
56650808 has 8 divisors (see below), whose sum is σ = 106220280. Its totient is φ = 28325400.
The previous prime is 56650793. The next prime is 56650859. The reversal of 56650808 is 80805665.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3540668 + ... + 3540683.
It is an arithmetic number, because the mean of its divisors is an integer number (13277535).
Almost surely, 256650808 is an apocalyptic number.
It is an amenable number.
56650808 is a deficient number, since it is larger than the sum of its proper divisors (49569472).
56650808 is a wasteful number, since it uses less digits than its factorization.
56650808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7081357 (or 7081353 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 38.
The square root of 56650808 is about 7526.6731030383. The cubic root of 56650808 is about 384.0626163804.
The spelling of 56650808 in words is "fifty-six million, six hundred fifty thousand, eight hundred eight".
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