Base | Representation |
---|---|
bin | 1100100001011… |
… | …1100010111100 |
3 | 10122211120002102 |
4 | 3020113202330 |
5 | 101421301434 |
6 | 5113444232 |
7 | 1205312552 |
oct | 310274274 |
9 | 118746072 |
10 | 52525244 |
11 | 27715aa2 |
12 | 15710678 |
13 | ab60935 |
14 | 6d93bd2 |
15 | 492807e |
hex | 32178bc |
52525244 has 12 divisors (see below), whose sum is σ = 92220744. Its totient is φ = 26176464.
The previous prime is 52525201. The next prime is 52525259. The reversal of 52525244 is 44252525.
52525244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 20159 + ... + 22614.
It is an arithmetic number, because the mean of its divisors is an integer number (7685062).
Almost surely, 252525244 is an apocalyptic number.
It is an amenable number.
52525244 is a deficient number, since it is larger than the sum of its proper divisors (39695500).
52525244 is a wasteful number, since it uses less digits than its factorization.
52525244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43084 (or 43082 counting only the distinct ones).
The product of its digits is 16000, while the sum is 29.
The square root of 52525244 is about 7247.4301652379. The cubic root of 52525244 is about 374.5036253298.
Adding to 52525244 its reverse (44252525), we get a palindrome (96777769).
The spelling of 52525244 in words is "fifty-two million, five hundred twenty-five thousand, two hundred forty-four".
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