Base | Representation |
---|---|
bin | 11000010111010000… |
… | …01011001111011011 |
3 | 1020202120021222121022 |
4 | 30023220023033123 |
5 | 203241433424232 |
6 | 10001525233055 |
7 | 642064010264 |
oct | 141350131733 |
9 | 36676258538 |
10 | 13079983067 |
11 | 5602344968 |
12 | 265056278b |
13 | 1305b27468 |
14 | 8c122996b |
15 | 5184a0812 |
hex | 30ba0b3db |
13079983067 has 2 divisors, whose sum is σ = 13079983068. Its totient is φ = 13079983066.
The previous prime is 13079983027. The next prime is 13079983093. The reversal of 13079983067 is 76038997031.
It is a happy number.
It is a strong prime.
It is an emirp because it is prime and its reverse (76038997031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13079983067 - 212 = 13079978971 is a prime.
It is not a weakly prime, because it can be changed into another prime (13079983027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6539991533 + 6539991534.
It is an arithmetic number, because the mean of its divisors is an integer number (6539991534).
Almost surely, 213079983067 is an apocalyptic number.
13079983067 is a deficient number, since it is larger than the sum of its proper divisors (1).
13079983067 is an equidigital number, since it uses as much as digits as its factorization.
13079983067 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1714608, while the sum is 53.
The spelling of 13079983067 in words is "thirteen billion, seventy-nine million, nine hundred eighty-three thousand, sixty-seven".
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