Base | Representation |
---|---|
bin | 10011011000000… |
… | …100001001000101 |
3 | 211122200112210021 |
4 | 103120010021011 |
5 | 1131204404100 |
6 | 52131255141 |
7 | 11025045025 |
oct | 2330041105 |
9 | 748615707 |
10 | 325075525 |
11 | 157551065 |
12 | 90a4a4b1 |
13 | 5246a4a8 |
14 | 3125da85 |
15 | 1d813a1a |
hex | 13604245 |
325075525 has 24 divisors (see below), whose sum is σ = 415433480. Its totient is φ = 252149760.
The previous prime is 325075493. The next prime is 325075561. The reversal of 325075525 is 525570523.
It can be written as a sum of positive squares in 12 ways, for example, as 7986276 + 317089249 = 2826^2 + 17807^2 .
It is not a de Polignac number, because 325075525 - 25 = 325075493 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 422341 + ... + 423109.
Almost surely, 2325075525 is an apocalyptic number.
It is an amenable number.
325075525 is a deficient number, since it is larger than the sum of its proper divisors (90357955).
325075525 is a wasteful number, since it uses less digits than its factorization.
325075525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1273 (or 1268 counting only the distinct ones).
The product of its (nonzero) digits is 52500, while the sum is 34.
The square root of 325075525 is about 18029.8509422568. The cubic root of 325075525 is about 687.5876868872.
The spelling of 325075525 in words is "three hundred twenty-five million, seventy-five thousand, five hundred twenty-five".
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