Base | Representation |
---|---|
bin | 1101101100111… |
… | …1111101010000 |
3 | 11000011000201212 |
4 | 3123033331100 |
5 | 104203144041 |
6 | 5411515252 |
7 | 1265346203 |
oct | 333177520 |
9 | 130130655 |
10 | 57474896 |
11 | 2a496816 |
12 | 172b8b28 |
13 | bba481b |
14 | 78c193a |
15 | 50a48eb |
hex | 36cff50 |
57474896 has 20 divisors (see below), whose sum is σ = 113460372. Its totient is φ = 28194816.
The previous prime is 57474889. The next prime is 57474913. The reversal of 57474896 is 69847475.
It can be written as a sum of positive squares in 2 ways, for example, as 40500496 + 16974400 = 6364^2 + 4120^2 .
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its 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, 33041 + ... + 34736.
Almost surely, 257474896 is an apocalyptic number.
It is an amenable number.
57474896 is a deficient number, since it is larger than the sum of its proper divisors (55985476).
57474896 is a wasteful number, since it uses less digits than its factorization.
57474896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67838 (or 67832 counting only the distinct ones).
The product of its digits is 1693440, while the sum is 50.
The square root of 57474896 is about 7581.2199545983. The cubic root of 57474896 is about 385.9159525994.
The spelling of 57474896 in words is "fifty-seven million, four hundred seventy-four thousand, eight hundred ninety-six".
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