Base | Representation |
---|---|
bin | 1101100111010… |
… | …1001110100110 |
3 | 10222110010221221 |
4 | 3121311032212 |
5 | 104104301040 |
6 | 5355530554 |
7 | 1262240560 |
oct | 331651646 |
9 | 128403857 |
10 | 57103270 |
11 | 2a262594 |
12 | 17159a5a |
13 | baa4623 |
14 | 7826330 |
15 | 502e74a |
hex | 36753a6 |
57103270 has 32 divisors (see below), whose sum is σ = 118112256. Its totient is φ = 19471200.
The previous prime is 57103243. The next prime is 57103331. The reversal of 57103270 is 7230175.
It is a congruent number.
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, 11235 + ... + 15505.
It is an arithmetic number, because the mean of its divisors is an integer number (3691008).
Almost surely, 257103270 is an apocalyptic number.
57103270 is an abundant number, since it is smaller than the sum of its proper divisors (61008986).
57103270 is a wasteful number, since it uses less digits than its factorization.
57103270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4476.
The product of its (nonzero) digits is 1470, while the sum is 25.
The square root of 57103270 is about 7556.6705631515. The cubic root of 57103270 is about 385.0823908675.
The spelling of 57103270 in words is "fifty-seven million, one hundred three thousand, two hundred seventy".
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