Base | Representation |
---|---|
bin | 1101101001110… |
… | …0110010011010 |
3 | 10222202101020021 |
4 | 3122130302122 |
5 | 104124442211 |
6 | 5403221054 |
7 | 1263514150 |
oct | 332346232 |
9 | 128671207 |
10 | 57265306 |
11 | 2a3632aa |
12 | 1721778a |
13 | bb302c7 |
14 | 78693d0 |
15 | 5062771 |
hex | 369cc9a |
57265306 has 8 divisors (see below), whose sum is σ = 98169120. Its totient is φ = 24542268.
The previous prime is 57265301. The next prime is 57265309. The reversal of 57265306 is 60356275.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (57265301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2045176 + ... + 2045203.
It is an arithmetic number, because the mean of its divisors is an integer number (12271140).
Almost surely, 257265306 is an apocalyptic number.
57265306 is a deficient number, since it is larger than the sum of its proper divisors (40903814).
57265306 is a wasteful number, since it uses less digits than its factorization.
57265306 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4090388.
The product of its (nonzero) digits is 37800, while the sum is 34.
The square root of 57265306 is about 7567.3843565660. The cubic root of 57265306 is about 385.4462829517.
The spelling of 57265306 in words is "fifty-seven million, two hundred sixty-five thousand, three hundred six".
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