Base | Representation |
---|---|
bin | 100001111001011… |
… | …011110000010100 |
3 | 1110122010011020212 |
4 | 201321123300110 |
5 | 2131042012040 |
6 | 132233144552 |
7 | 20043622133 |
oct | 4171336024 |
9 | 1418104225 |
10 | 568704020 |
11 | 272022825 |
12 | 13a55b158 |
13 | 90a8ba71 |
14 | 5575b91a |
15 | 34dd9d65 |
hex | 21e5bc14 |
568704020 has 12 divisors (see below), whose sum is σ = 1194278484. Its totient is φ = 227481600.
The previous prime is 568703999. The next prime is 568704041. The reversal of 568704020 is 20407865.
It is an interprime number because it is at equal distance from previous prime (568703999) and next prime (568704041).
It can be written as a sum of positive squares in 2 ways, for example, as 59660176 + 509043844 = 7724^2 + 22562^2 .
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
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, 14217581 + ... + 14217620.
It is an arithmetic number, because the mean of its divisors is an integer number (99523207).
Almost surely, 2568704020 is an apocalyptic number.
It is an amenable number.
568704020 is an abundant number, since it is smaller than the sum of its proper divisors (625574464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
568704020 is a wasteful number, since it uses less digits than its factorization.
568704020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28435210 (or 28435208 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 568704020 is about 23847.5160132036. The cubic root of 568704020 is about 828.5055704124.
The spelling of 568704020 in words is "five hundred sixty-eight million, seven hundred four thousand, twenty".
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