Base | Representation |
---|---|
bin | 11001000000110010… |
… | …01001111010111111 |
3 | 1021122211211201120101 |
4 | 30200121021322333 |
5 | 210000130221124 |
6 | 10100252301531 |
7 | 653524144063 |
oct | 144031117277 |
9 | 37584751511 |
10 | 13428367039 |
11 | 5770a659aa |
12 | 27291718a7 |
13 | 1360065c19 |
14 | 9155d5aa3 |
15 | 538d6a644 |
hex | 320649ebf |
13428367039 has 8 divisors (see below), whose sum is σ = 13729756608. Its totient is φ = 13127630880.
The previous prime is 13428366977. The next prime is 13428367049. The reversal of 13428367039 is 93076382431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13428367039 - 217 = 13428235967 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13428367039.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13428367049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121672 + ... + 204109.
It is an arithmetic number, because the mean of its divisors is an integer number (1716219576).
Almost surely, 213428367039 is an apocalyptic number.
13428367039 is a deficient number, since it is larger than the sum of its proper divisors (301389569).
13428367039 is an equidigital number, since it uses as much as digits as its factorization.
13428367039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 326705.
The product of its (nonzero) digits is 653184, while the sum is 46.
The spelling of 13428367039 in words is "thirteen billion, four hundred twenty-eight million, three hundred sixty-seven thousand, thirty-nine".
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