Base | Representation |
---|---|
bin | 110101010110010100… |
… | …111000111101010100 |
3 | 12110212010212101201221 |
4 | 311112110320331110 |
5 | 1414303410012404 |
6 | 42152043100124 |
7 | 4065344354611 |
oct | 652624707524 |
9 | 173763771657 |
10 | 57282891604 |
11 | 22325776334 |
12 | b127b11644 |
13 | 552b863543 |
14 | 2ab5a89508 |
15 | 1753e3d954 |
hex | d56538f54 |
57282891604 has 12 divisors (see below), whose sum is σ = 100293200224. Its totient is φ = 28627691544.
The previous prime is 57282891587. The next prime is 57282891607. The reversal of 57282891604 is 40619828275.
It is a super-2 number, since 2×572828916042 (a number of 22 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57282891607) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3429192 + ... + 3445855.
Almost surely, 257282891604 is an apocalyptic number.
It is an amenable number.
57282891604 is a deficient number, since it is larger than the sum of its proper divisors (43010308620).
57282891604 is a wasteful number, since it uses less digits than its factorization.
57282891604 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6877134 (or 6877132 counting only the distinct ones).
The product of its (nonzero) digits is 1935360, while the sum is 52.
The spelling of 57282891604 in words is "fifty-seven billion, two hundred eighty-two million, eight hundred ninety-one thousand, six hundred four".
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