Base | Representation |
---|---|
bin | 110000001001… |
… | …0101011111011 |
3 | 1202111110000100 |
4 | 1200102223323 |
5 | 22430223423 |
6 | 2301010443 |
7 | 424361616 |
oct | 140225373 |
9 | 52443010 |
10 | 25242363 |
11 | 13280a63 |
12 | 8553a23 |
13 | 52ca613 |
14 | 34d117d |
15 | 2339343 |
hex | 1812afb |
25242363 has 12 divisors (see below), whose sum is σ = 37149840. Its totient is φ = 16510416.
The previous prime is 25242361. The next prime is 25242379. The reversal of 25242363 is 36324252.
It is not a de Polignac number, because 25242363 - 21 = 25242361 is a prime.
It is not an unprimeable number, because it can be changed into a prime (25242361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25983 + ... + 26936.
It is an arithmetic number, because the mean of its divisors is an integer number (3095820).
Almost surely, 225242363 is an apocalyptic number.
25242363 is a deficient number, since it is larger than the sum of its proper divisors (11907477).
25242363 is a wasteful number, since it uses less digits than its factorization.
25242363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52978 (or 52975 counting only the distinct ones).
The product of its digits is 8640, while the sum is 27.
The square root of 25242363 is about 5024.1778431899. The cubic root of 25242363 is about 293.3436349975.
The spelling of 25242363 in words is "twenty-five million, two hundred forty-two thousand, three hundred sixty-three".
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