Base | Representation |
---|---|
bin | 1101101000001… |
… | …1000111100100 |
3 | 10222120001000010 |
4 | 3122003013210 |
5 | 104113111124 |
6 | 5401050220 |
7 | 1262565465 |
oct | 332030744 |
9 | 128501003 |
10 | 57160164 |
11 | 2a2a1306 |
12 | 17186970 |
13 | bac44a9 |
14 | 783cd6c |
15 | 5041529 |
hex | 36831e4 |
57160164 has 24 divisors (see below), whose sum is σ = 133661248. Its totient is φ = 19012320.
The previous prime is 57160127. The next prime is 57160193. The reversal of 57160164 is 46106175.
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, 954 + ... + 10734.
Almost surely, 257160164 is an apocalyptic number.
It is an amenable number.
57160164 is an abundant number, since it is smaller than the sum of its proper divisors (76501084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57160164 is a wasteful number, since it uses less digits than its factorization.
57160164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10275 (or 10273 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 57160164 is about 7560.4341145201. The cubic root of 57160164 is about 385.2102388020.
The spelling of 57160164 in words is "fifty-seven million, one hundred sixty thousand, one hundred sixty-four".
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