Base | Representation |
---|---|
bin | 11001001000000000… |
… | …11000110011000000 |
3 | 1021211001220100100120 |
4 | 30210000120303000 |
5 | 210111134430412 |
6 | 10110255420240 |
7 | 655161315504 |
oct | 144400306300 |
9 | 37731810316 |
10 | 13488983232 |
11 | 57a21a782a |
12 | 2745524680 |
13 | 136c79a4aa |
14 | 91d694304 |
15 | 53e340b8c |
hex | 324018cc0 |
13488983232 has 28 divisors (see below), whose sum is σ = 35689601976. Its totient is φ = 4496327680.
The previous prime is 13488983171. The next prime is 13488983257. The reversal of 13488983232 is 23238988431.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35127369 + ... + 35127752.
It is an arithmetic number, because the mean of its divisors is an integer number (1274628642).
Almost surely, 213488983232 is an apocalyptic number.
13488983232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13488983232 is an abundant number, since it is smaller than the sum of its proper divisors (22200618744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13488983232 is an equidigital number, since it uses as much as digits as its factorization.
13488983232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70255136 (or 70255126 counting only the distinct ones).
The product of its digits is 1990656, while the sum is 51.
The spelling of 13488983232 in words is "thirteen billion, four hundred eighty-eight million, nine hundred eighty-three thousand, two hundred thirty-two".
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