Base | Representation |
---|---|
bin | 11000001000100110… |
… | …000100010010111000 |
3 | 2110212222202121212211 |
4 | 120020212010102320 |
5 | 411032441004233 |
6 | 15523230544504 |
7 | 1605113241031 |
oct | 301046042270 |
9 | 73788677784 |
10 | 25914000568 |
11 | aa988611a5 |
12 | 5032668134 |
13 | 259c9c2661 |
14 | 137b909a88 |
15 | a1a0675cd |
hex | 6089844b8 |
25914000568 has 16 divisors (see below), whose sum is σ = 49718722680. Its totient is φ = 12655674528.
The previous prime is 25914000551. The next prime is 25914000577. The reversal of 25914000568 is 86500041952.
It is a self number, because there is not a number n which added to its sum of digits gives 25914000568.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37665355 + ... + 37666042.
Almost surely, 225914000568 is an apocalyptic number.
25914000568 is the 86047-th centered heptagonal number.
It is an amenable number.
25914000568 is a deficient number, since it is larger than the sum of its proper divisors (23804722112).
25914000568 is a wasteful number, since it uses less digits than its factorization.
25914000568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75331446 (or 75331442 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 40.
The spelling of 25914000568 in words is "twenty-five billion, nine hundred fourteen million, five hundred sixty-eight", and thus it is an aban number.
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