Base | Representation |
---|---|
bin | 101111101101… |
… | …0101101100100 |
3 | 1202001210111211 |
4 | 1133122231210 |
5 | 22400404332 |
6 | 2252041204 |
7 | 422415316 |
oct | 137325544 |
9 | 52053454 |
10 | 25013092 |
11 | 13134785 |
12 | 8463204 |
13 | 524a160 |
14 | 34717b6 |
15 | 22e1447 |
hex | 17dab64 |
25013092 has 12 divisors (see below), whose sum is σ = 47140156. Its totient is φ = 11544480.
The previous prime is 25013081. The next prime is 25013113. The reversal of 25013092 is 29031052.
It can be written as a sum of positive squares in 2 ways, for example, as 9771876 + 15241216 = 3126^2 + 3904^2 .
It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240459 + ... + 240562.
Almost surely, 225013092 is an apocalyptic number.
It is an amenable number.
25013092 is a deficient number, since it is larger than the sum of its proper divisors (22127064).
25013092 is a wasteful number, since it uses less digits than its factorization.
25013092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 481038 (or 481036 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 22.
The square root of 25013092 is about 5001.3090286444. The cubic root of 25013092 is about 292.4528065677.
The spelling of 25013092 in words is "twenty-five million, thirteen thousand, ninety-two".
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