Base | Representation |
---|---|
bin | 11000110001100000… |
… | …10011110100000011 |
3 | 1021022220201010200212 |
4 | 30120300103310003 |
5 | 204214324003024 |
6 | 10035433504335 |
7 | 650406666044 |
oct | 143060236403 |
9 | 37286633625 |
10 | 13300219139 |
11 | 5705699549 |
12 | 26b22720ab |
13 | 133c64846c |
14 | 9025988cb |
15 | 52c9a5a0e |
hex | 318c13d03 |
13300219139 has 2 divisors, whose sum is σ = 13300219140. Its totient is φ = 13300219138.
The previous prime is 13300219129. The next prime is 13300219157. The reversal of 13300219139 is 93191200331.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13300219139 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (13300219109) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650109569 + 6650109570.
It is an arithmetic number, because the mean of its divisors is an integer number (6650109570).
Almost surely, 213300219139 is an apocalyptic number.
13300219139 is a deficient number, since it is larger than the sum of its proper divisors (1).
13300219139 is an equidigital number, since it uses as much as digits as its factorization.
13300219139 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4374, while the sum is 32.
The spelling of 13300219139 in words is "thirteen billion, three hundred million, two hundred nineteen thousand, one hundred thirty-nine".
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