Base | Representation |
---|---|
bin | 1101101010010… |
… | …1011011101000 |
3 | 10222211011210121 |
4 | 3122211123220 |
5 | 104132110322 |
6 | 5404053024 |
7 | 1264022320 |
oct | 332453350 |
9 | 128734717 |
10 | 57300712 |
11 | 2a387967 |
12 | 17234174 |
13 | bb43461 |
14 | 7878280 |
15 | 506cec7 |
hex | 36a56e8 |
57300712 has 16 divisors (see below), whose sum is σ = 122787360. Its totient is φ = 24557424.
The previous prime is 57300707. The next prime is 57300731. The reversal of 57300712 is 21700375.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511558 + ... + 511669.
It is an arithmetic number, because the mean of its divisors is an integer number (7674210).
Almost surely, 257300712 is an apocalyptic number.
It is an amenable number.
57300712 is an abundant number, since it is smaller than the sum of its proper divisors (65486648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57300712 is a wasteful number, since it uses less digits than its factorization.
57300712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1023240 (or 1023236 counting only the distinct ones).
The product of its (nonzero) digits is 1470, while the sum is 25.
The square root of 57300712 is about 7569.7233767160. The cubic root of 57300712 is about 385.5257045097.
The spelling of 57300712 in words is "fifty-seven million, three hundred thousand, seven hundred twelve".
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