Base | Representation |
---|---|
bin | 1100011010110… |
… | …1000001011101 |
3 | 10122000101120110 |
4 | 3012231001131 |
5 | 101313321200 |
6 | 5100240233 |
7 | 1201514520 |
oct | 306550135 |
9 | 118011513 |
10 | 52088925 |
11 | 274481a9 |
12 | 15540079 |
13 | aa3a165 |
14 | 6cbcbb7 |
15 | 488db50 |
hex | 31ad05d |
52088925 has 48 divisors (see below), whose sum is σ = 100564992. Its totient is φ = 23294400.
The previous prime is 52088921. The next prime is 52088957. The reversal of 52088925 is 52988025.
52088925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52088925 - 22 = 52088921 is a prime.
It is a super-2 number, since 2×520889252 = 5426512215311250, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52088921) 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 47 ways as a sum of consecutive naturals, for example, 23620 + ... + 25730.
It is an arithmetic number, because the mean of its divisors is an integer number (2095104).
Almost surely, 252088925 is an apocalyptic number.
It is an amenable number.
52088925 is a deficient number, since it is larger than the sum of its proper divisors (48476067).
52088925 is a wasteful number, since it uses less digits than its factorization.
52088925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2178 (or 2173 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 39.
The square root of 52088925 is about 7217.2657565036. The cubic root of 52088925 is about 373.4637596130.
The spelling of 52088925 in words is "fifty-two million, eighty-eight thousand, nine hundred twenty-five".
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