Base | Representation |
---|---|
bin | 1101110000001… |
… | …0111100000000 |
3 | 11000112122011210 |
4 | 3130002330000 |
5 | 104231334322 |
6 | 5420210120 |
7 | 1300206042 |
oct | 334027400 |
9 | 130478153 |
10 | 57683712 |
11 | 2a619699 |
12 | 17399940 |
13 | bc48898 |
14 | 7937a92 |
15 | 50e670c |
hex | 3702f00 |
57683712 has 36 divisors (see below), whose sum is σ = 153524840. Its totient is φ = 19227648.
The previous prime is 57683699. The next prime is 57683723. The reversal of 57683712 is 21738675.
It is a congruent number.
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, 36787 + ... + 38322.
Almost surely, 257683712 is an apocalyptic number.
It is an amenable number.
57683712 is an abundant number, since it is smaller than the sum of its proper divisors (95841128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57683712 is an equidigital number, since it uses as much as digits as its factorization.
57683712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75128 (or 75114 counting only the distinct ones).
The product of its digits is 70560, while the sum is 39.
The square root of 57683712 is about 7594.9793943104. The cubic root of 57683712 is about 386.3827536679.
The spelling of 57683712 in words is "fifty-seven million, six hundred eighty-three thousand, seven hundred twelve".
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