Base | Representation |
---|---|
bin | 1101100110010… |
… | …0000000000100 |
3 | 10222022120011112 |
4 | 3121210000010 |
5 | 104100021313 |
6 | 5354224152 |
7 | 1261525055 |
oct | 331440004 |
9 | 128276145 |
10 | 57032708 |
11 | 2a214577 |
12 | 17125058 |
13 | ba7b485 |
14 | 780872c |
15 | 50188a8 |
hex | 3664004 |
57032708 has 6 divisors (see below), whose sum is σ = 99807246. Its totient is φ = 28516352.
The previous prime is 57032687. The next prime is 57032711. The reversal of 57032708 is 80723075.
It can be written as a sum of positive squares in only one way, i.e., 57032704 + 4 = 7552^2 + 2^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7129085 + ... + 7129092.
It is an arithmetic number, because the mean of its divisors is an integer number (16634541).
Almost surely, 257032708 is an apocalyptic number.
It is an amenable number.
57032708 is a deficient number, since it is larger than the sum of its proper divisors (42774538).
57032708 is a wasteful number, since it uses less digits than its factorization.
57032708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14258181 (or 14258179 counting only the distinct ones).
The product of its (nonzero) digits is 11760, while the sum is 32.
The square root of 57032708 is about 7552.0002648305. Note that the first 3 decimals coincide. The cubic root of 57032708 is about 384.9237112011.
The spelling of 57032708 in words is "fifty-seven million, thirty-two thousand, seven hundred eight".
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