Base | Representation |
---|---|
bin | 1101110000001… |
… | …0001010111100 |
3 | 11000112110212111 |
4 | 3130002022330 |
5 | 104231234242 |
6 | 5420143404 |
7 | 1300163635 |
oct | 334021274 |
9 | 130473774 |
10 | 57680572 |
11 | 2a6172a4 |
12 | 17397b64 |
13 | bc47321 |
14 | 793688c |
15 | 50e5817 |
hex | 37022bc |
57680572 has 6 divisors (see below), whose sum is σ = 100941008. Its totient is φ = 28840284.
The previous prime is 57680569. The next prime is 57680591. The reversal of 57680572 is 27508675.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7210068 + ... + 7210075.
Almost surely, 257680572 is an apocalyptic number.
It is an amenable number.
57680572 is a deficient number, since it is larger than the sum of its proper divisors (43260436).
57680572 is a wasteful number, since it uses less digits than its factorization.
57680572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14420147 (or 14420145 counting only the distinct ones).
The product of its (nonzero) digits is 117600, while the sum is 40.
The square root of 57680572 is about 7594.7726759923. The cubic root of 57680572 is about 386.3757426543.
The spelling of 57680572 in words is "fifty-seven million, six hundred eighty thousand, five hundred seventy-two".
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