Base | Representation |
---|---|
bin | 1011111100000011100001… |
… | …0101011111011000010001 |
3 | 1201110212102221221112011221 |
4 | 2333000320111133120101 |
5 | 3210030243443323400 |
6 | 43530100253405041 |
7 | 2523230365243564 |
oct | 277007025373021 |
9 | 51425387845157 |
10 | 13126365214225 |
11 | 4200950a6153a |
12 | 157bb89199781 |
13 | 742a707c0723 |
14 | 3354688884db |
15 | 17b6a8366c1a |
hex | bf03855f611 |
13126365214225 has 12 divisors (see below), whose sum is σ = 16298599608576. Its totient is φ = 10486958788880.
The previous prime is 13126365214129. The next prime is 13126365214243. The reversal of 13126365214225 is 52241256362131.
13126365214225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13126365214225 - 227 = 13126230996497 is a prime.
It is a super-2 number, since 2×131263652142252 (a number of 27 digits) contains 22 as substring.
It is a Duffinian 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, 353315617 + ... + 353352766.
It is an arithmetic number, because the mean of its divisors is an integer number (1358216634048).
Almost surely, 213126365214225 is an apocalyptic number.
It is an amenable number.
13126365214225 is a deficient number, since it is larger than the sum of its proper divisors (3172234394351).
13126365214225 is an equidigital number, since it uses as much as digits as its factorization.
13126365214225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 706669136 (or 706669131 counting only the distinct ones).
The product of its digits is 518400, while the sum is 43.
The spelling of 13126365214225 in words is "thirteen trillion, one hundred twenty-six billion, three hundred sixty-five million, two hundred fourteen thousand, two hundred twenty-five".
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