Base | Representation |
---|---|
bin | 1101101010111… |
… | …0110101110000 |
3 | 10222220010122212 |
4 | 3122232311300 |
5 | 104134323443 |
6 | 5404551252 |
7 | 1264242551 |
oct | 332566560 |
9 | 128803585 |
10 | 57339248 |
11 | 2a40390a |
12 | 17252528 |
13 | bb57b65 |
14 | 7888328 |
15 | 5079618 |
hex | 36aed70 |
57339248 has 20 divisors (see below), whose sum is σ = 113460000. Its totient is φ = 28059264.
The previous prime is 57339241. The next prime is 57339259. The reversal of 57339248 is 84293375.
It is a super-2 number, since 2×573392482 = 6575578722411008, which contains 22 as substring.
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57339241) 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, 37373 + ... + 38876.
It is an arithmetic number, because the mean of its divisors is an integer number (5673000).
Almost surely, 257339248 is an apocalyptic number.
It is an amenable number.
57339248 is a deficient number, since it is larger than the sum of its proper divisors (56120752).
57339248 is a wasteful number, since it uses less digits than its factorization.
57339248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76304 (or 76298 counting only the distinct ones).
The product of its digits is 181440, while the sum is 41.
The square root of 57339248 is about 7572.2683523499. The cubic root of 57339248 is about 385.6121100057.
The spelling of 57339248 in words is "fifty-seven million, three hundred thirty-nine thousand, two hundred forty-eight".
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