Base | Representation |
---|---|
bin | 100010000110110… |
… | …100110111101100 |
3 | 1110212201112002102 |
4 | 202012310313230 |
5 | 2132441333024 |
6 | 132440314232 |
7 | 20115513422 |
oct | 4206646754 |
9 | 1425645072 |
10 | 572214764 |
11 | 274000470 |
12 | 13b772978 |
13 | 9171aa24 |
14 | 55dd3112 |
15 | 353801ae |
hex | 221b4dec |
572214764 has 24 divisors (see below), whose sum is σ = 1156670928. Its totient is φ = 244797440.
The previous prime is 572214751. The next prime is 572214779. The reversal of 572214764 is 467412275.
572214764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×5722147642 = 654859472279151392, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381749 + ... + 383244.
It is an arithmetic number, because the mean of its divisors is an integer number (48194622).
Almost surely, 2572214764 is an apocalyptic number.
It is an amenable number.
572214764 is an abundant number, since it is smaller than the sum of its proper divisors (584456164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
572214764 is a wasteful number, since it uses less digits than its factorization.
572214764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 765025 (or 765023 counting only the distinct ones).
The product of its digits is 94080, while the sum is 38.
The square root of 572214764 is about 23921.0109318147. The cubic root of 572214764 is about 830.2069276488.
The spelling of 572214764 in words is "five hundred seventy-two million, two hundred fourteen thousand, seven hundred sixty-four".
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