Base | Representation |
---|---|
bin | 1101101011011… |
… | …0010001010100 |
3 | 10222221200102010 |
4 | 3122312101110 |
5 | 104141312214 |
6 | 5405344220 |
7 | 1264430361 |
oct | 332662124 |
9 | 128850363 |
10 | 57369684 |
11 | 2a424769 |
12 | 17268070 |
13 | bb68978 |
14 | 7895468 |
15 | 5083659 |
hex | 36b6454 |
57369684 has 48 divisors (see below), whose sum is σ = 138524288. Its totient is φ = 18465408.
The previous prime is 57369673. The next prime is 57369703. The reversal of 57369684 is 48696375.
57369684 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 15 ways as a sum of consecutive naturals, for example, 69297 + ... + 70119.
Almost surely, 257369684 is an apocalyptic number.
It is an amenable number.
57369684 is an abundant number, since it is smaller than the sum of its proper divisors (81154604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57369684 is a wasteful number, since it uses less digits than its factorization.
57369684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1024 (or 1022 counting only the distinct ones).
The product of its digits is 1088640, while the sum is 48.
The square root of 57369684 is about 7574.2777873537. The cubic root of 57369684 is about 385.6803263067.
The spelling of 57369684 in words is "fifty-seven million, three hundred sixty-nine thousand, six hundred eighty-four".
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