Base | Representation |
---|---|
bin | 1100100010011… |
… | …1000001010001 |
3 | 10122221210000212 |
4 | 3020213001101 |
5 | 101430314000 |
6 | 5115053505 |
7 | 1205665415 |
oct | 310470121 |
9 | 118853025 |
10 | 52588625 |
11 | 27759681 |
12 | 15741295 |
13 | ab8373b |
14 | 6dacd45 |
15 | 493bc35 |
hex | 3227051 |
52588625 has 16 divisors (see below), whose sum is σ = 65926224. Its totient is φ = 41881600.
The previous prime is 52588621. The next prime is 52588661. The reversal of 52588625 is 52688525.
It can be written as a sum of positive squares in 8 ways, for example, as 15816529 + 36772096 = 3977^2 + 6064^2 .
It is not a de Polignac number, because 52588625 - 22 = 52588621 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52588621) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31307 + ... + 32943.
It is an arithmetic number, because the mean of its divisors is an integer number (4120389).
Almost surely, 252588625 is an apocalyptic number.
It is an amenable number.
52588625 is a deficient number, since it is larger than the sum of its proper divisors (13337599).
52588625 is a wasteful number, since it uses less digits than its factorization.
52588625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1909 (or 1899 counting only the distinct ones).
The product of its digits is 192000, while the sum is 41.
The square root of 52588625 is about 7251.8015003170. The cubic root of 52588625 is about 374.6541997424.
The spelling of 52588625 in words is "fifty-two million, five hundred eighty-eight thousand, six hundred twenty-five".
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