Base | Representation |
---|---|
bin | 1101100010100… |
… | …1010000111101 |
3 | 10221212100011001 |
4 | 3120221100331 |
5 | 104014322000 |
6 | 5345130301 |
7 | 1256503465 |
oct | 330512075 |
9 | 127770131 |
10 | 56792125 |
11 | 2a06a845 |
12 | 17029991 |
13 | b9c5b10 |
14 | 7784ba5 |
15 | 4ebc46a |
hex | 362943d |
56792125 has 16 divisors (see below), whose sum is σ = 76330800. Its totient is φ = 41937600.
The previous prime is 56792123. The next prime is 56792167. The reversal of 56792125 is 52129765.
56792125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 44702596 + 12089529 = 6686^2 + 3477^2 .
It is not a de Polignac number, because 56792125 - 21 = 56792123 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56792123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15850 + ... + 19099.
It is an arithmetic number, because the mean of its divisors is an integer number (4770675).
Almost surely, 256792125 is an apocalyptic number.
It is an amenable number.
56792125 is a deficient number, since it is larger than the sum of its proper divisors (19538675).
56792125 is a wasteful number, since it uses less digits than its factorization.
56792125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34977 (or 34967 counting only the distinct ones).
The product of its digits is 37800, while the sum is 37.
The square root of 56792125 is about 7536.0550024532. The cubic root of 56792125 is about 384.3817027936.
The spelling of 56792125 in words is "fifty-six million, seven hundred ninety-two thousand, one hundred twenty-five".
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