Base | Representation |
---|---|
bin | 1101110100111… |
… | …0110110001011 |
3 | 11001010102200110 |
4 | 3131032312023 |
5 | 104321312020 |
6 | 5431005403 |
7 | 1302642366 |
oct | 335166613 |
9 | 131112613 |
10 | 57994635 |
11 | 2a811256 |
12 | 17509863 |
13 | c02726a |
14 | 79b90dd |
15 | 51588e0 |
hex | 374ed8b |
57994635 has 16 divisors (see below), whose sum is σ = 95991840. Its totient is φ = 29863680.
The previous prime is 57994627. The next prime is 57994639. The reversal of 57994635 is 53649975.
It is not a de Polignac number, because 57994635 - 23 = 57994627 is a prime.
It is not an unprimeable number, because it can be changed into a prime (57994639) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66226 + ... + 67095.
It is an arithmetic number, because the mean of its divisors is an integer number (5999490).
Almost surely, 257994635 is an apocalyptic number.
57994635 is a deficient number, since it is larger than the sum of its proper divisors (37997205).
57994635 is a wasteful number, since it uses less digits than its factorization.
57994635 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133358.
The product of its digits is 1020600, while the sum is 48.
The square root of 57994635 is about 7615.4208682121. The cubic root of 57994635 is about 387.0757284918.
The spelling of 57994635 in words is "fifty-seven million, nine hundred ninety-four thousand, six hundred thirty-five".
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