Base | Representation |
---|---|
bin | 1101101000010… |
… | …1011110001100 |
3 | 10222120112020011 |
4 | 3122011132030 |
5 | 104113413204 |
6 | 5401203004 |
7 | 1262635546 |
oct | 332053614 |
9 | 128515204 |
10 | 57169804 |
11 | 2a2a857a |
12 | 17190464 |
13 | bac89b3 |
14 | 7842696 |
15 | 5044304 |
hex | 368578c |
57169804 has 12 divisors (see below), whose sum is σ = 101418184. Its totient is φ = 28193184.
The previous prime is 57169787. The next prime is 57169807. The reversal of 57169804 is 40896175.
57169804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (57169807) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 97602 + ... + 98185.
Almost surely, 257169804 is an apocalyptic number.
It is an amenable number.
57169804 is a deficient number, since it is larger than the sum of its proper divisors (44248380).
57169804 is a wasteful number, since it uses less digits than its factorization.
57169804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195864 (or 195862 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 40.
The square root of 57169804 is about 7561.0716171717. The cubic root of 57169804 is about 385.2318926819.
The spelling of 57169804 in words is "fifty-seven million, one hundred sixty-nine thousand, eight hundred four".
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