Base | Representation |
---|---|
bin | 1101110100001… |
… | …1001011110000 |
3 | 11001001000011011 |
4 | 3131003023300 |
5 | 104313244424 |
6 | 5430000304 |
7 | 1302353203 |
oct | 335031360 |
9 | 131030134 |
10 | 57946864 |
11 | 2a789378 |
12 | 174a6094 |
13 | c00b5b1 |
14 | 79a593a |
15 | 5149694 |
hex | 37432f0 |
57946864 has 40 divisors (see below), whose sum is σ = 115492608. Its totient is φ = 28152000.
The previous prime is 57946859. The next prime is 57946877. The reversal of 57946864 is 46864975.
57946864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188599 + ... + 188905.
Almost surely, 257946864 is an apocalyptic number.
It is an amenable number.
57946864 is a deficient number, since it is larger than the sum of its proper divisors (57545744).
57946864 is a wasteful number, since it uses less digits than its factorization.
57946864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 613 (or 607 counting only the distinct ones).
The product of its digits is 1451520, while the sum is 49.
The square root of 57946864 is about 7612.2837571914. The cubic root of 57946864 is about 386.9694193821.
The spelling of 57946864 in words is "fifty-seven million, nine hundred forty-six thousand, eight hundred sixty-four".
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