Base | Representation |
---|---|
bin | 1101101001011… |
… | …1111001011100 |
3 | 10222201100202102 |
4 | 3122113321130 |
5 | 104123322101 |
6 | 5402544232 |
7 | 1263401564 |
oct | 332277134 |
9 | 128640672 |
10 | 57245276 |
11 | 2a34a250 |
12 | 17208078 |
13 | bb2415a |
14 | 7861da4 |
15 | 505b86b |
hex | 3697e5c |
57245276 has 24 divisors (see below), whose sum is σ = 109588080. Its totient is φ = 25948800.
The previous prime is 57245263. The next prime is 57245299. The reversal of 57245276 is 67254275.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16406 + ... + 19586.
It is an arithmetic number, because the mean of its divisors is an integer number (4566170).
Almost surely, 257245276 is an apocalyptic number.
It is an amenable number.
57245276 is a deficient number, since it is larger than the sum of its proper divisors (52342804).
57245276 is a wasteful number, since it uses less digits than its factorization.
57245276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3605 (or 3603 counting only the distinct ones).
The product of its digits is 117600, while the sum is 38.
The square root of 57245276 is about 7566.0607980639. The cubic root of 57245276 is about 385.4013378246.
The spelling of 57245276 in words is "fifty-seven million, two hundred forty-five thousand, two hundred seventy-six".
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