Base | Representation |
---|---|
bin | 1101101010010… |
… | …0000000111000 |
3 | 10222210212211111 |
4 | 3122210000320 |
5 | 104131414104 |
6 | 5404010104 |
7 | 1263666352 |
oct | 332440070 |
9 | 128725744 |
10 | 57294904 |
11 | 2a383567 |
12 | 17230934 |
13 | bb40914 |
14 | 78760d2 |
15 | 506b404 |
hex | 36a4038 |
57294904 has 8 divisors (see below), whose sum is σ = 107427960. Its totient is φ = 28647448.
The previous prime is 57294871. The next prime is 57294911. The reversal of 57294904 is 40949275.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3580924 + ... + 3580939.
It is an arithmetic number, because the mean of its divisors is an integer number (13428495).
Almost surely, 257294904 is an apocalyptic number.
It is an amenable number.
57294904 is a deficient number, since it is larger than the sum of its proper divisors (50133056).
57294904 is a wasteful number, since it uses less digits than its factorization.
57294904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7161869 (or 7161865 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 40.
The square root of 57294904 is about 7569.3397334246. The cubic root of 57294904 is about 385.5126784415.
The spelling of 57294904 in words is "fifty-seven million, two hundred ninety-four thousand, nine hundred four".
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