Base | Representation |
---|---|
bin | 110101010101010010… |
… | …010110000100100100 |
3 | 12110210221001010112001 |
4 | 311111102112010210 |
5 | 1414234423302304 |
6 | 42150221135044 |
7 | 4065043161400 |
oct | 652522260444 |
9 | 173727033461 |
10 | 57265447204 |
11 | 22316941079 |
12 | b1220ba484 |
13 | 5528066404 |
14 | 2ab3628100 |
15 | 1752644da4 |
hex | d55496124 |
57265447204 has 27 divisors (see below), whose sum is σ = 116582909457. Its totient is φ = 24540898704.
The previous prime is 57265447177. The next prime is 57265447207. The reversal of 57265447204 is 40274456275.
The square root of 57265447204 is 239302.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 31488502500 + 25776944704 = 177450^2 + 160552^2 .
It is a super-2 number, since 2×572654472042 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (57265447207) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3341682 + ... + 3358774.
Almost surely, 257265447204 is an apocalyptic number.
57265447204 is the 239302-nd square number.
It is an amenable number.
57265447204 is an abundant number, since it is smaller than the sum of its proper divisors (59317462253).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57265447204 is an frugal number, since it uses more digits than its factorization.
57265447204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34204 (or 17102 counting only the distinct ones).
The product of its (nonzero) digits is 1881600, while the sum is 46.
The spelling of 57265447204 in words is "fifty-seven billion, two hundred sixty-five million, four hundred forty-seven thousand, two hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •