Base | Representation |
---|---|
bin | 1101100110111… |
… | …0101011110110 |
3 | 10222101210012100 |
4 | 3121232223312 |
5 | 104102421340 |
6 | 5355202530 |
7 | 1262066463 |
oct | 331565366 |
9 | 128353170 |
10 | 57076470 |
11 | 2a244440 |
12 | 17146446 |
13 | ba95379 |
14 | 781a66a |
15 | 5026830 |
hex | 366eaf6 |
57076470 has 48 divisors (see below), whose sum is σ = 161892432. Its totient is φ = 13836480.
The previous prime is 57076441. The next prime is 57076483. The reversal of 57076470 is 7467075.
57076470 is a `hidden beast` number, since 5 + 7 + 0 + 7 + 647 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27837 + ... + 29816.
It is an arithmetic number, because the mean of its divisors is an integer number (3372759).
Almost surely, 257076470 is an apocalyptic number.
57076470 is an abundant number, since it is smaller than the sum of its proper divisors (104815962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57076470 is a wasteful number, since it uses less digits than its factorization.
57076470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57677 (or 57674 counting only the distinct ones).
The product of its (nonzero) digits is 41160, while the sum is 36.
The square root of 57076470 is about 7554.8970873203. The cubic root of 57076470 is about 385.0221384920.
The spelling of 57076470 in words is "fifty-seven million, seventy-six thousand, four hundred seventy".
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