Base | Representation |
---|---|
bin | 1101101001010… |
… | …0111100110100 |
3 | 10222200202012022 |
4 | 3122110330310 |
5 | 104122430304 |
6 | 5402412312 |
7 | 1263321440 |
oct | 332247464 |
9 | 128622168 |
10 | 57233204 |
11 | 2a341176 |
12 | 17201098 |
13 | bb1b802 |
14 | 785b820 |
15 | 5057ebe |
hex | 3694f34 |
57233204 has 12 divisors (see below), whose sum is σ = 114466464. Its totient is φ = 24528504.
The previous prime is 57233179. The next prime is 57233219. The reversal of 57233204 is 40233275.
57233204 is an admirable number.
It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1021994 + ... + 1022049.
It is an arithmetic number, because the mean of its divisors is an integer number (9538872).
Almost surely, 257233204 is an apocalyptic number.
It is an amenable number.
57233204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57233204 is a wasteful number, since it uses less digits than its factorization.
57233204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2044054 (or 2044052 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 26.
The square root of 57233204 is about 7565.2629828711. The cubic root of 57233204 is about 385.3742445145.
Adding to 57233204 its reverse (40233275), we get a palindrome (97466479).
The spelling of 57233204 in words is "fifty-seven million, two hundred thirty-three thousand, two hundred four".
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