Base | Representation |
---|---|
bin | 1101101101010… |
… | …0011000001100 |
3 | 11000011221120112 |
4 | 3123110120030 |
5 | 104204234004 |
6 | 5412135152 |
7 | 1265453042 |
oct | 333243014 |
9 | 130157515 |
10 | 57493004 |
11 | 2a4a9388 |
12 | 173074b8 |
13 | bbacb3a |
14 | 78c8392 |
15 | 50a9e6e |
hex | 36d460c |
57493004 has 6 divisors (see below), whose sum is σ = 100612764. Its totient is φ = 28746500.
The previous prime is 57493001. The next prime is 57493019. The reversal of 57493004 is 40039475.
It is not an unprimeable number, because it can be changed into a prime (57493001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7186622 + ... + 7186629.
It is an arithmetic number, because the mean of its divisors is an integer number (16768794).
Almost surely, 257493004 is an apocalyptic number.
It is an amenable number.
57493004 is a deficient number, since it is larger than the sum of its proper divisors (43119760).
57493004 is a wasteful number, since it uses less digits than its factorization.
57493004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14373255 (or 14373253 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 57493004 is about 7582.4141274399. The cubic root of 57493004 is about 385.9564771460.
The spelling of 57493004 in words is "fifty-seven million, four hundred ninety-three thousand, four".
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