Base | Representation |
---|---|
bin | 1101110010110… |
… | …0001011111000 |
3 | 11000212012221021 |
4 | 3130230023320 |
5 | 104302241124 |
6 | 5423552224 |
7 | 1301511442 |
oct | 334541370 |
9 | 130765837 |
10 | 57852664 |
11 | 2a724621 |
12 | 1745b674 |
13 | bca775c |
14 | 797d492 |
15 | 512b7e4 |
hex | 372c2f8 |
57852664 has 8 divisors (see below), whose sum is σ = 108473760. Its totient is φ = 28926328.
The previous prime is 57852661. The next prime is 57852679. The reversal of 57852664 is 46625875.
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 57852664.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57852661) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3615784 + ... + 3615799.
It is an arithmetic number, because the mean of its divisors is an integer number (13559220).
Almost surely, 257852664 is an apocalyptic number.
It is an amenable number.
57852664 is a deficient number, since it is larger than the sum of its proper divisors (50621096).
57852664 is a wasteful number, since it uses less digits than its factorization.
57852664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7231589 (or 7231585 counting only the distinct ones).
The product of its digits is 403200, while the sum is 43.
The square root of 57852664 is about 7606.0938726787. The cubic root of 57852664 is about 386.7596163120.
The spelling of 57852664 in words is "fifty-seven million, eight hundred fifty-two thousand, six hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •