Base | Representation |
---|---|
bin | 110001100101… |
… | …0010010011100 |
3 | 1210220122121102 |
4 | 1203022102130 |
5 | 23123310041 |
6 | 2325052232 |
7 | 433643261 |
oct | 143122234 |
9 | 53818542 |
10 | 25994396 |
11 | 13744a7a |
12 | 8857078 |
13 | 55019cc |
14 | 3649268 |
15 | 243709b |
hex | 18ca49c |
25994396 has 12 divisors (see below), whose sum is σ = 45534720. Its totient is φ = 12984480.
The previous prime is 25994389. The next prime is 25994417. The reversal of 25994396 is 69349952.
It is a self number, because there is not a number n which added to its sum of digits gives 25994396.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2576 + ... + 7656.
It is an arithmetic number, because the mean of its divisors is an integer number (3794560).
Almost surely, 225994396 is an apocalyptic number.
It is an amenable number.
25994396 is a deficient number, since it is larger than the sum of its proper divisors (19540324).
25994396 is a wasteful number, since it uses less digits than its factorization.
25994396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6364 (or 6362 counting only the distinct ones).
The product of its digits is 524880, while the sum is 47.
The square root of 25994396 is about 5098.4699665684. The cubic root of 25994396 is about 296.2283209165.
The spelling of 25994396 in words is "twenty-five million, nine hundred ninety-four thousand, three hundred ninety-six".
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