Base | Representation |
---|---|
bin | 110001100101… |
… | …0111000110100 |
3 | 1210220202222101 |
4 | 1203022320310 |
5 | 23123344402 |
6 | 2325111444 |
7 | 433653400 |
oct | 143127064 |
9 | 53822871 |
10 | 25996852 |
11 | 13746902 |
12 | 8858584 |
13 | 5502b6b |
14 | 364a100 |
15 | 2437b87 |
hex | 18cae34 |
25996852 has 18 divisors (see below), whose sum is σ = 52922562. Its totient is φ = 11141424.
The previous prime is 25996837. The next prime is 25996889. The reversal of 25996852 is 25869952.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 13351716 + 12645136 = 3654^2 + 3556^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66123 + ... + 66514.
Almost surely, 225996852 is an apocalyptic number.
It is an amenable number.
25996852 is an abundant number, since it is smaller than the sum of its proper divisors (26925710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25996852 is a wasteful number, since it uses less digits than its factorization.
25996852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132655 (or 132646 counting only the distinct ones).
The product of its digits is 388800, while the sum is 46.
The square root of 25996852 is about 5098.7108174518. The cubic root of 25996852 is about 296.2376500279.
The spelling of 25996852 in words is "twenty-five million, nine hundred ninety-six thousand, eight hundred fifty-two".
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