Base | Representation |
---|---|
bin | 110000000100… |
… | …0011001111000 |
3 | 1202102022020112 |
4 | 1200020121320 |
5 | 22422401443 |
6 | 2300043452 |
7 | 424125053 |
oct | 140103170 |
9 | 52368215 |
10 | 25200248 |
11 | 13252357 |
12 | 8533588 |
13 | 52b43b8 |
14 | 34bda9a |
15 | 232bb18 |
hex | 1808678 |
25200248 has 8 divisors (see below), whose sum is σ = 47250480. Its totient is φ = 12600120.
The previous prime is 25200233. The next prime is 25200269. The reversal of 25200248 is 84200252.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1575008 + ... + 1575023.
It is an arithmetic number, because the mean of its divisors is an integer number (5906310).
Almost surely, 225200248 is an apocalyptic number.
It is an amenable number.
25200248 is a deficient number, since it is larger than the sum of its proper divisors (22050232).
25200248 is a wasteful number, since it uses less digits than its factorization.
25200248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3150037 (or 3150033 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 23.
The square root of 25200248 is about 5019.9848605349. The cubic root of 25200248 is about 293.1804035252.
The spelling of 25200248 in words is "twenty-five million, two hundred thousand, two hundred forty-eight".
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