Base | Representation |
---|---|
bin | 1101100110010… |
… | …0111000001001 |
3 | 10222022202002110 |
4 | 3121210320021 |
5 | 104100130142 |
6 | 5354252533 |
7 | 1261541403 |
oct | 331447011 |
9 | 128282073 |
10 | 57036297 |
11 | 2a21723a |
12 | 17127149 |
13 | ba7ccb6 |
14 | 7809b73 |
15 | 501999c |
hex | 3664e09 |
57036297 has 8 divisors (see below), whose sum is σ = 79354944. Its totient is φ = 36370928.
The previous prime is 57036293. The next prime is 57036299. The reversal of 57036297 is 79263075.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 57036297 - 22 = 57036293 is a prime.
It is not an unprimeable number, because it can be changed into a prime (57036293) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413238 + ... + 413375.
It is an arithmetic number, because the mean of its divisors is an integer number (9919368).
Almost surely, 257036297 is an apocalyptic number.
It is an amenable number.
57036297 is a deficient number, since it is larger than the sum of its proper divisors (22318647).
57036297 is a wasteful number, since it uses less digits than its factorization.
57036297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 826639.
The product of its (nonzero) digits is 79380, while the sum is 39.
The square root of 57036297 is about 7552.2378802577. The cubic root of 57036297 is about 384.9317852945.
The spelling of 57036297 in words is "fifty-seven million, thirty-six thousand, two hundred ninety-seven".
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