Base | Representation |
---|---|
bin | 1101101101011… |
… | …1001111011110 |
3 | 11000012112122222 |
4 | 3123113033132 |
5 | 104210122414 |
6 | 5412305342 |
7 | 1265532200 |
oct | 333271736 |
9 | 130175588 |
10 | 57504734 |
11 | 2a507181 |
12 | 17312252 |
13 | bbb5291 |
14 | 78cc770 |
15 | 50ad68e |
hex | 36d73de |
57504734 has 24 divisors (see below), whose sum is σ = 103058280. Its totient is φ = 23977296.
The previous prime is 57504719. The next prime is 57504737. The reversal of 57504734 is 43740575.
It is a junction number, because it is equal to n+sod(n) for n = 57504694 and 57504703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57504737) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4304 + ... + 11555.
It is an arithmetic number, because the mean of its divisors is an integer number (4294095).
Almost surely, 257504734 is an apocalyptic number.
57504734 is a deficient number, since it is larger than the sum of its proper divisors (45553546).
57504734 is a wasteful number, since it uses less digits than its factorization.
57504734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15912 (or 15905 counting only the distinct ones).
The product of its (nonzero) digits is 58800, while the sum is 35.
The square root of 57504734 is about 7583.1875883430. The cubic root of 57504734 is about 385.9827235952.
The spelling of 57504734 in words is "fifty-seven million, five hundred four thousand, seven hundred thirty-four".
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