Base | Representation |
---|---|
bin | 1101100101110… |
… | …0111011101010 |
3 | 10222021002110011 |
4 | 3121130323222 |
5 | 104043110004 |
6 | 5353442134 |
7 | 1261344463 |
oct | 331347352 |
9 | 128232404 |
10 | 57003754 |
11 | 2a1a4845 |
12 | 1711034a |
13 | ba6b242 |
14 | 77dbd6a |
15 | 5010004 |
hex | 365ceea |
57003754 has 32 divisors (see below), whose sum is σ = 94039056. Its totient is φ = 25804800.
The previous prime is 57003731. The next prime is 57003787. The reversal of 57003754 is 45730075.
It can be written as a sum of positive squares in 8 ways, for example, as 48622729 + 8381025 = 6973^2 + 2895^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141954 + ... + 142354.
Almost surely, 257003754 is an apocalyptic number.
57003754 is a deficient number, since it is larger than the sum of its proper divisors (37035302).
57003754 is a wasteful number, since it uses less digits than its factorization.
57003754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 570.
The product of its (nonzero) digits is 14700, while the sum is 31.
The square root of 57003754 is about 7550.0830459009. The cubic root of 57003754 is about 384.8585616400.
The spelling of 57003754 in words is "fifty-seven million, three thousand, seven hundred fifty-four".
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