Base | Representation |
---|---|
bin | 11000011110111010… |
… | …01001011100000111 |
3 | 1020221001010121000001 |
4 | 30033131021130013 |
5 | 203404403412332 |
6 | 10012141502131 |
7 | 643503602422 |
oct | 141735113407 |
9 | 36831117001 |
10 | 13144200967 |
11 | 5635616807 |
12 | 2669b71947 |
13 | 1316220211 |
14 | 8c99849b9 |
15 | 51de380e7 |
hex | 30f749707 |
13144200967 has 2 divisors, whose sum is σ = 13144200968. Its totient is φ = 13144200966.
The previous prime is 13144200919. The next prime is 13144201027. The reversal of 13144200967 is 76900244131.
It is a weak prime.
It is an emirp because it is prime and its reverse (76900244131) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13144200967 - 211 = 13144198919 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13144200917) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6572100483 + 6572100484.
It is an arithmetic number, because the mean of its divisors is an integer number (6572100484).
Almost surely, 213144200967 is an apocalyptic number.
13144200967 is a deficient number, since it is larger than the sum of its proper divisors (1).
13144200967 is an equidigital number, since it uses as much as digits as its factorization.
13144200967 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 36288, while the sum is 37.
The spelling of 13144200967 in words is "thirteen billion, one hundred forty-four million, two hundred thousand, nine hundred sixty-seven".
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