Base | Representation |
---|---|
bin | 1011101011101011111110… |
… | …11001001011001111101100 |
3 | 10100221222020201212201000022 |
4 | 11311311333121023033230 |
5 | 11331402302144002333 |
6 | 130345551110021312 |
7 | 5261031330653303 |
oct | 565657731131754 |
9 | 110858221781008 |
10 | 25690336703468 |
11 | 8205235361508 |
12 | 2a6ab61947838 |
13 | 1144785806798 |
14 | 64b5c179143a |
15 | 2e83e8110c98 |
hex | 175d7f64b3ec |
25690336703468 has 24 divisors (see below), whose sum is σ = 46049012318400. Its totient is φ = 12536608627728.
The previous prime is 25690336703459. The next prime is 25690336703489. The reversal of 25690336703468 is 86430763309652.
It is a self number, because there is not a number n which added to its sum of digits gives 25690336703468.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391540430 + ... + 391606037.
It is an arithmetic number, because the mean of its divisors is an integer number (1918708846600).
Almost surely, 225690336703468 is an apocalyptic number.
It is an amenable number.
25690336703468 is a deficient number, since it is larger than the sum of its proper divisors (20358675614932).
25690336703468 is a wasteful number, since it uses less digits than its factorization.
25690336703468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 783146669 (or 783146667 counting only the distinct ones).
The product of its (nonzero) digits is 117573120, while the sum is 62.
The spelling of 25690336703468 in words is "twenty-five trillion, six hundred ninety billion, three hundred thirty-six million, seven hundred three thousand, four hundred sixty-eight".
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