Base | Representation |
---|---|
bin | 1101100010110… |
… | …0010010001100 |
3 | 10221212222010002 |
4 | 3120230102030 |
5 | 104020220432 |
6 | 5345303432 |
7 | 1256554523 |
oct | 330542214 |
9 | 127788102 |
10 | 56804492 |
11 | 2a079068 |
12 | 17034b78 |
13 | b9cb634 |
14 | 77894ba |
15 | 4ec0e62 |
hex | 362c48c |
56804492 has 24 divisors (see below), whose sum is σ = 101547600. Its totient is φ = 27795456.
The previous prime is 56804491. The next prime is 56804519. The reversal of 56804492 is 29440865.
It is a super-2 number, since 2×568044922 = 6453500622756128, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (56804491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73484 + ... + 74252.
It is an arithmetic number, because the mean of its divisors is an integer number (4231150).
Almost surely, 256804492 is an apocalyptic number.
It is an amenable number.
56804492 is a deficient number, since it is larger than the sum of its proper divisors (44743108).
56804492 is a wasteful number, since it uses less digits than its factorization.
56804492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1145 (or 1143 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 38.
The square root of 56804492 is about 7536.8754799320. The cubic root of 56804492 is about 384.4096016353.
The spelling of 56804492 in words is "fifty-six million, eight hundred four thousand, four hundred ninety-two".
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