Base | Representation |
---|---|
bin | 100100110110100110100… |
… | …100001111111110100001 |
3 | 22222002220101110212210111 |
4 | 210312212210033332201 |
5 | 312443110221222300 |
6 | 5215232304331321 |
7 | 350653314003301 |
oct | 44664644177641 |
9 | 8862811425714 |
10 | 2532530257825 |
11 | 897049342487 |
12 | 34a9a3313b41 |
13 | 154a8003bac9 |
14 | 8a80a1a7601 |
15 | 45d249409ba |
hex | 24da690ffa1 |
2532530257825 has 12 divisors (see below), whose sum is σ = 3225211507900. Its totient is φ = 1971266794560.
The previous prime is 2532530257787. The next prime is 2532530257837. The reversal of 2532530257825 is 5287520352352.
It can be written as a sum of positive squares in 6 ways, for example, as 81279729216 + 2451250528609 = 285096^2 + 1565647^2 .
It is not a de Polignac number, because 2532530257825 - 213 = 2532530249633 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1368934350 + ... + 1368936199.
Almost surely, 22532530257825 is an apocalyptic number.
2532530257825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2532530257825 is a deficient number, since it is larger than the sum of its proper divisors (692681250075).
2532530257825 is a wasteful number, since it uses less digits than its factorization.
2532530257825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2737870596 (or 2737870591 counting only the distinct ones).
The product of its (nonzero) digits is 5040000, while the sum is 49.
The spelling of 2532530257825 in words is "two trillion, five hundred thirty-two billion, five hundred thirty million, two hundred fifty-seven thousand, eight hundred twenty-five".
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