Base | Representation |
---|---|
bin | 110000000111… |
… | …1001001001100 |
3 | 1202110201002220 |
4 | 1200033021030 |
5 | 22424242402 |
6 | 2300415340 |
7 | 424301406 |
oct | 140171114 |
9 | 52421086 |
10 | 25227852 |
11 | 13271071 |
12 | 8547550 |
13 | 52c3b30 |
14 | 34c9b76 |
15 | 2334dbc |
hex | 180f24c |
25227852 has 24 divisors (see below), whose sum is σ = 63393456. Its totient is φ = 7762368.
The previous prime is 25227823. The next prime is 25227871. The reversal of 25227852 is 25872252.
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, 80703 + ... + 81014.
It is an arithmetic number, because the mean of its divisors is an integer number (2641394).
Almost surely, 225227852 is an apocalyptic number.
It is an amenable number.
25227852 is an abundant number, since it is smaller than the sum of its proper divisors (38165604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25227852 is a wasteful number, since it uses less digits than its factorization.
25227852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161737 (or 161735 counting only the distinct ones).
The product of its digits is 22400, while the sum is 33.
The square root of 25227852 is about 5022.7335187127. The cubic root of 25227852 is about 293.2874130367.
The spelling of 25227852 in words is "twenty-five million, two hundred twenty-seven thousand, eight hundred fifty-two".
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