Base | Representation |
---|---|
bin | 110000001100… |
… | …1000111001100 |
3 | 1202112210010012 |
4 | 1200121013030 |
5 | 22432044214 |
6 | 2301332352 |
7 | 424531430 |
oct | 140310714 |
9 | 52483105 |
10 | 25268684 |
11 | 13299811 |
12 | 85670b8 |
13 | 53095ac |
14 | 34da9c0 |
15 | 234203e |
hex | 18191cc |
25268684 has 24 divisors (see below), whose sum is σ = 50695680. Its totient is φ = 10795536.
The previous prime is 25268641. The next prime is 25268693. The reversal of 25268684 is 48686252.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9047 + ... + 11505.
It is an arithmetic number, because the mean of its divisors is an integer number (2112320).
Almost surely, 225268684 is an apocalyptic number.
It is an amenable number.
25268684 is an abundant number, since it is smaller than the sum of its proper divisors (25426996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25268684 is a wasteful number, since it uses less digits than its factorization.
25268684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2837 (or 2835 counting only the distinct ones).
The product of its digits is 184320, while the sum is 41.
The square root of 25268684 is about 5026.7965942536. The cubic root of 25268684 is about 293.4455591015.
It can be divided in two parts, 25268 and 684, that added together give a palindrome (25952).
The spelling of 25268684 in words is "twenty-five million, two hundred sixty-eight thousand, six hundred eighty-four".
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