Base | Representation |
---|---|
bin | 11001101100101000… |
… | …00000010111101011 |
3 | 1022121110211022020022 |
4 | 30312110000113223 |
5 | 211223301202242 |
6 | 10200550351055 |
7 | 665611023245 |
oct | 146624002753 |
9 | 38543738208 |
10 | 13796115947 |
11 | 593a603119 |
12 | 281035b48b |
13 | 13bb2c4a23 |
14 | 94c3a3095 |
15 | 55b2ad0d2 |
hex | 3365005eb |
13796115947 has 2 divisors, whose sum is σ = 13796115948. Its totient is φ = 13796115946.
The previous prime is 13796115937. The next prime is 13796115959. The reversal of 13796115947 is 74951169731.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13796115947 - 210 = 13796114923 is a prime.
It is not a weakly prime, because it can be changed into another prime (13796115937) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6898057973 + 6898057974.
It is an arithmetic number, because the mean of its divisors is an integer number (6898057974).
Almost surely, 213796115947 is an apocalyptic number.
13796115947 is a deficient number, since it is larger than the sum of its proper divisors (1).
13796115947 is an equidigital number, since it uses as much as digits as its factorization.
13796115947 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1428840, while the sum is 53.
The spelling of 13796115947 in words is "thirteen billion, seven hundred ninety-six million, one hundred fifteen thousand, nine hundred forty-seven".
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