Base | Representation |
---|---|
bin | 1101110000011… |
… | …0011001011010 |
3 | 11000120100121121 |
4 | 3130012121122 |
5 | 104232313012 |
6 | 5420355454 |
7 | 1300265254 |
oct | 334063132 |
9 | 130510547 |
10 | 57697882 |
11 | 2a629300 |
12 | 173a5b8a |
13 | bc52178 |
14 | 793ccd4 |
15 | 50eaa07 |
hex | 370665a |
57697882 has 24 divisors (see below), whose sum is σ = 98211456. Its totient is φ = 25377000.
The previous prime is 57697879. The next prime is 57697897. The reversal of 57697882 is 28879675.
57697882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 11 ways as a sum of consecutive naturals, for example, 3657 + ... + 11347.
It is an arithmetic number, because the mean of its divisors is an integer number (4092144).
Almost surely, 257697882 is an apocalyptic number.
57697882 is a deficient number, since it is larger than the sum of its proper divisors (40513574).
57697882 is a wasteful number, since it uses less digits than its factorization.
57697882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7746 (or 7735 counting only the distinct ones).
The product of its digits is 1693440, while the sum is 52.
The square root of 57697882 is about 7595.9121901191. The cubic root of 57697882 is about 386.4143893768.
The spelling of 57697882 in words is "fifty-seven million, six hundred ninety-seven thousand, eight hundred eighty-two".
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