Base | Representation |
---|---|
bin | 1001110110011111… |
… | …01001100110111001 |
3 | 111122121001021000021 |
4 | 10323033221212321 |
5 | 41312431110000 |
6 | 2232452010441 |
7 | 245031061144 |
oct | 47317514671 |
9 | 14577037007 |
10 | 5288925625 |
11 | 2274508115 |
12 | 1037300a21 |
13 | 66397cab9 |
14 | 3825d105b |
15 | 20e4c911a |
hex | 13b3e99b9 |
5288925625 has 15 divisors (see below), whose sum is σ = 6611314171. Its totient is φ = 4229686000.
The previous prime is 5288925623. The next prime is 5288925637. The reversal of 5288925625 is 5265298825.
The square root of 5288925625 is 72725.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 7 ways, for example, as 1971626409 + 3317299216 = 44403^2 + 57596^2 .
It is not a de Polignac number, because 5288925625 - 21 = 5288925623 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5288925623) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1816671 + ... + 1819579.
Almost surely, 25288925625 is an apocalyptic number.
5288925625 is the 72725-th square number.
5288925625 is the 36363-rd centered octagonal number.
It is an amenable number.
5288925625 is a deficient number, since it is larger than the sum of its proper divisors (1322388546).
5288925625 is an frugal number, since it uses more digits than its factorization.
5288925625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5838 (or 2914 counting only the distinct ones).
The product of its digits is 3456000, while the sum is 52.
The cubic root of 5288925625 is about 1742.2981946530.
The spelling of 5288925625 in words is "five billion, two hundred eighty-eight million, nine hundred twenty-five thousand, six hundred twenty-five".
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