Base | Representation |
---|---|
bin | 1100001010101010001001… |
… | …0101001000010010101101 |
3 | 1202100212000122221211121002 |
4 | 3002222202111020102231 |
5 | 3223133102402421400 |
6 | 44241231411450045 |
7 | 2550321523352135 |
oct | 302524225102255 |
9 | 52325018854532 |
10 | 13377251607725 |
11 | 42982958742a5 |
12 | 16007265b6925 |
13 | 7606143c09c5 |
14 | 343668cb3ac5 |
15 | 182e8ddc0ed5 |
hex | c2aa25484ad |
13377251607725 has 12 divisors (see below), whose sum is σ = 16821422868960. Its totient is φ = 10551071689200.
The previous prime is 13377251607683. The next prime is 13377251607739. The reversal of 13377251607725 is 52770615277331.
It is a happy number.
It is not a de Polignac number, because 13377251607725 - 218 = 13377251345581 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3768238115 + ... + 3768241664.
It is an arithmetic number, because the mean of its divisors is an integer number (1401785239080).
Almost surely, 213377251607725 is an apocalyptic number.
It is an amenable number.
13377251607725 is a deficient number, since it is larger than the sum of its proper divisors (3444171261235).
13377251607725 is an equidigital number, since it uses as much as digits as its factorization.
13377251607725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7536479860 (or 7536479855 counting only the distinct ones).
The product of its (nonzero) digits is 12965400, while the sum is 56.
The spelling of 13377251607725 in words is "thirteen trillion, three hundred seventy-seven billion, two hundred fifty-one million, six hundred seven thousand, seven hundred twenty-five".
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