Base | Representation |
---|---|
bin | 1101100110111… |
… | …0100101000101 |
3 | 10222101202121022 |
4 | 3121232211011 |
5 | 104102413122 |
6 | 5355200525 |
7 | 1262065304 |
oct | 331564505 |
9 | 128352538 |
10 | 57076037 |
11 | 2a244087 |
12 | 17146145 |
13 | ba95105 |
14 | 781a43b |
15 | 5026642 |
hex | 366e945 |
57076037 has 8 divisors (see below), whose sum is σ = 57652992. Its totient is φ = 56502000.
The previous prime is 57076013. The next prime is 57076051. The reversal of 57076037 is 73067075.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 57076037 - 218 = 56813893 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 57075988 and 57076006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57076067) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64643 + ... + 65519.
It is an arithmetic number, because the mean of its divisors is an integer number (7206624).
Almost surely, 257076037 is an apocalyptic number.
It is an amenable number.
57076037 is a deficient number, since it is larger than the sum of its proper divisors (576955).
57076037 is a wasteful number, since it uses less digits than its factorization.
57076037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1459.
The product of its (nonzero) digits is 30870, while the sum is 35.
The square root of 57076037 is about 7554.8684303567. The cubic root of 57076037 is about 385.0211648566.
The spelling of 57076037 in words is "fifty-seven million, seventy-six thousand, thirty-seven".
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