Base | Representation |
---|---|
bin | 1101110001010… |
… | …1010101010000 |
3 | 11000200110112022 |
4 | 3130111111100 |
5 | 104241242211 |
6 | 5421551012 |
7 | 1300641515 |
oct | 334252520 |
9 | 130613468 |
10 | 57759056 |
11 | 2a670263 |
12 | 17415468 |
13 | bc73c74 |
14 | 795730c |
15 | 510dbdb |
hex | 3715550 |
57759056 has 10 divisors (see below), whose sum is σ = 111908202. Its totient is φ = 28879520.
The previous prime is 57759041. The next prime is 57759059. The reversal of 57759056 is 65095775.
It can be written as a sum of positive squares in only one way, i.e., 43771456 + 13987600 = 6616^2 + 3740^2 .
It is a super-2 number, since 2×577590562 = 6672217100022272, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 57758998 and 57759016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57759059) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1804955 + ... + 1804986.
Almost surely, 257759056 is an apocalyptic number.
It is an amenable number.
57759056 is a deficient number, since it is larger than the sum of its proper divisors (54149146).
57759056 is a wasteful number, since it uses less digits than its factorization.
57759056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3609949 (or 3609943 counting only the distinct ones).
The product of its (nonzero) digits is 330750, while the sum is 44.
The square root of 57759056 is about 7599.9378944831. The cubic root of 57759056 is about 386.5509060260.
The spelling of 57759056 in words is "fifty-seven million, seven hundred fifty-nine thousand, fifty-six".
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