Base | Representation |
---|---|
bin | 1001110010011101… |
… | …00011001000011101 |
3 | 111120020100212000010 |
4 | 10321032203020131 |
5 | 41230300120100 |
6 | 2225242353433 |
7 | 244140315210 |
oct | 47116431035 |
9 | 14506325003 |
10 | 5255082525 |
11 | 22573a2310 |
12 | 1027abb879 |
13 | 6599607b4 |
14 | 37bd01777 |
15 | 20b541750 |
hex | 1393a321d |
5255082525 has 48 divisors (see below), whose sum is σ = 10832306688. Its totient is φ = 2183928000.
The previous prime is 5255082523. The next prime is 5255082541. The reversal of 5255082525 is 5252805525.
It is not a de Polignac number, because 5255082525 - 21 = 5255082523 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5255082523) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 449211 + ... + 460760.
It is an arithmetic number, because the mean of its divisors is an integer number (225673056).
Almost surely, 25255082525 is an apocalyptic number.
5255082525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5255082525 is an abundant number, since it is smaller than the sum of its proper divisors (5577224163).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5255082525 is a wasteful number, since it uses less digits than its factorization.
5255082525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 910002 (or 909997 counting only the distinct ones).
The product of its (nonzero) digits is 200000, while the sum is 39.
The square root of 5255082525 is about 72491.9480011401. The cubic root of 5255082525 is about 1738.5739984511.
The spelling of 5255082525 in words is "five billion, two hundred fifty-five million, eighty-two thousand, five hundred twenty-five".
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