Base | Representation |
---|---|
bin | 1101101001110… |
… | …0110011011100 |
3 | 10222202101022201 |
4 | 3122130303130 |
5 | 104124442442 |
6 | 5403221244 |
7 | 1263514303 |
oct | 332346334 |
9 | 128671281 |
10 | 57265372 |
11 | 2a36335a |
12 | 17217824 |
13 | bb30348 |
14 | 786943a |
15 | 50627b7 |
hex | 369ccdc |
57265372 has 24 divisors (see below), whose sum is σ = 103970160. Its totient is φ = 27598256.
The previous prime is 57265337. The next prime is 57265409. The reversal of 57265372 is 27356275.
It is a congruent number.
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, 97263 + ... + 97849.
It is an arithmetic number, because the mean of its divisors is an integer number (4332090).
Almost surely, 257265372 is an apocalyptic number.
It is an amenable number.
57265372 is a deficient number, since it is larger than the sum of its proper divisors (46704788).
57265372 is an equidigital number, since it uses as much as digits as its factorization.
57265372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 678 (or 618 counting only the distinct ones).
The product of its digits is 88200, while the sum is 37.
The square root of 57265372 is about 7567.3887173846. The cubic root of 57265372 is about 385.4464310311.
The spelling of 57265372 in words is "fifty-seven million, two hundred sixty-five thousand, three hundred seventy-two".
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