Base | Representation |
---|---|
bin | 110000111011… |
… | …010000110100 |
3 | 220010121111011 |
4 | 300323100310 |
5 | 11240410102 |
6 | 1134522004 |
7 | 214005400 |
oct | 60732064 |
9 | 26117434 |
10 | 12825652 |
11 | 7270114 |
12 | 4366304 |
13 | 2870a58 |
14 | 19bc100 |
15 | 11d52d7 |
hex | c3b434 |
12825652 has 18 divisors (see below), whose sum is σ = 26109762. Its totient is φ = 5496624.
The previous prime is 12825647. The next prime is 12825679. The reversal of 12825652 is 25652821.
It can be written as a sum of positive squares in only one way, i.e., 10278436 + 2547216 = 3206^2 + 1596^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32523 + ... + 32914.
Almost surely, 212825652 is an apocalyptic number.
It is an amenable number.
12825652 is an abundant number, since it is smaller than the sum of its proper divisors (13284110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12825652 is a wasteful number, since it uses less digits than its factorization.
12825652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65455 (or 65446 counting only the distinct ones).
The product of its digits is 9600, while the sum is 31.
The square root of 12825652 is about 3581.2919456531. The cubic root of 12825652 is about 234.0775791665.
The spelling of 12825652 in words is "twelve million, eight hundred twenty-five thousand, six hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •