Base | Representation |
---|---|
bin | 110000001000… |
… | …1001101100101 |
3 | 1202111010201201 |
4 | 1200101031211 |
5 | 22430030300 |
6 | 2300522501 |
7 | 424335202 |
oct | 140211545 |
9 | 52433651 |
10 | 25236325 |
11 | 13277474 |
12 | 8550431 |
13 | 52c794a |
14 | 34ccca9 |
15 | 233766a |
hex | 1811365 |
25236325 has 12 divisors (see below), whose sum is σ = 32303488. Its totient is φ = 19537200.
The previous prime is 25236317. The next prime is 25236349. The reversal of 25236325 is 52363252.
It is not a de Polignac number, because 25236325 - 23 = 25236317 is a prime.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 25236293 and 25236302.
It is a congruent number.
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, 15507 + ... + 17056.
Almost surely, 225236325 is an apocalyptic number.
25236325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
25236325 is a deficient number, since it is larger than the sum of its proper divisors (7067163).
25236325 is a wasteful number, since it uses less digits than its factorization.
25236325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32604 (or 32599 counting only the distinct ones).
The product of its digits is 10800, while the sum is 28.
The square root of 25236325 is about 5023.5769129177. The cubic root of 25236325 is about 293.3202437628.
Adding to 25236325 its reverse (52363252), we get a palindrome (77599577).
The spelling of 25236325 in words is "twenty-five million, two hundred thirty-six thousand, three hundred twenty-five".
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