Base | Representation |
---|---|
bin | 110101011001001111… |
… | …001100100011000110 |
3 | 12110222112202200021202 |
4 | 311121033030203012 |
5 | 1414403410340010 |
6 | 42200545542502 |
7 | 4066506445466 |
oct | 653117144306 |
9 | 173875680252 |
10 | 57331730630 |
11 | 223502a3869 |
12 | b140344a32 |
13 | 5538a03385 |
14 | 2abc35dba6 |
15 | 17583896a5 |
hex | d593cc8c6 |
57331730630 has 16 divisors (see below), whose sum is σ = 103651732080. Its totient is φ = 22831666272.
The previous prime is 57331730627. The next prime is 57331730647. The reversal of 57331730630 is 3603713375.
57331730630 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12625865 + ... + 12630404.
It is an arithmetic number, because the mean of its divisors is an integer number (6478233255).
Almost surely, 257331730630 is an apocalyptic number.
57331730630 is a deficient number, since it is larger than the sum of its proper divisors (46320001450).
57331730630 is a wasteful number, since it uses less digits than its factorization.
57331730630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25256503.
The product of its (nonzero) digits is 119070, while the sum is 38.
The spelling of 57331730630 in words is "fifty-seven billion, three hundred thirty-one million, seven hundred thirty thousand, six hundred thirty".
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