Base | Representation |
---|---|
bin | 11010000100000010111000… |
… | …10001101010010010011000 |
3 | 21111221010101202021202112201 |
4 | 31002001130101222102120 |
5 | 30003011213440400402 |
6 | 321521300042015544 |
7 | 15033525142421635 |
oct | 1502013421522230 |
9 | 244833352252481 |
10 | 57313591731352 |
11 | 17297615408660 |
12 | 6517911aa75b4 |
13 | 25c9857a10c98 |
14 | 1021dc7b4118c |
15 | 695cd0da7687 |
hex | 34205c46a498 |
57313591731352 has 32 divisors (see below), whose sum is σ = 117518978451600. Its totient is φ = 25987936665600.
The previous prime is 57313591731247. The next prime is 57313591731359. The reversal of 57313591731352 is 25313719531375.
It is a junction number, because it is equal to n+sod(n) for n = 57313591731293 and 57313591731302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57313591731359) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 796163049 + ... + 796235032.
Almost surely, 257313591731352 is an apocalyptic number.
It is an amenable number.
57313591731352 is an abundant number, since it is smaller than the sum of its proper divisors (60205386720248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57313591731352 is a wasteful number, since it uses less digits than its factorization.
57313591731352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1592398507 (or 1592398503 counting only the distinct ones).
The product of its digits is 8930250, while the sum is 55.
The spelling of 57313591731352 in words is "fifty-seven trillion, three hundred thirteen billion, five hundred ninety-one million, seven hundred thirty-one thousand, three hundred fifty-two".
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