Base | Representation |
---|---|
bin | 110000011000… |
… | …0101011111010 |
3 | 1202201200120102 |
4 | 1200300223322 |
5 | 22443141432 |
6 | 2303355402 |
7 | 425413100 |
oct | 140605372 |
9 | 52650512 |
10 | 25365242 |
11 | 13355311 |
12 | 85b2b62 |
13 | 5341526 |
14 | 3523c70 |
15 | 2360962 |
hex | 1830afa |
25365242 has 24 divisors (see below), whose sum is σ = 45209664. Its totient is φ = 10637592.
The previous prime is 25365233. The next prime is 25365257. The reversal of 25365242 is 24256352.
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, 1853 + ... + 7359.
It is an arithmetic number, because the mean of its divisors is an integer number (1883736).
Almost surely, 225365242 is an apocalyptic number.
25365242 is a deficient number, since it is larger than the sum of its proper divisors (19844422).
25365242 is a wasteful number, since it uses less digits than its factorization.
25365242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5570 (or 5563 counting only the distinct ones).
The product of its digits is 14400, while the sum is 29.
The square root of 25365242 is about 5036.3917639516. The cubic root of 25365242 is about 293.8188604523.
The spelling of 25365242 in words is "twenty-five million, three hundred sixty-five thousand, two hundred forty-two".
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