Base | Representation |
---|---|
bin | 1011110110000010100000… |
… | …0101010001011011001111 |
3 | 1201002222200012002220210001 |
4 | 2331200220011101123033 |
5 | 3201332112401442312 |
6 | 43410404551425131 |
7 | 2512611260464153 |
oct | 275405005213317 |
9 | 51088605086701 |
10 | 13023013312207 |
11 | 4171035561888 |
12 | 1563b449851a7 |
13 | 7360ac728912 |
14 | 3304625bb063 |
15 | 178b59c26057 |
hex | bd8281516cf |
13023013312207 has 2 divisors, whose sum is σ = 13023013312208. Its totient is φ = 13023013312206.
The previous prime is 13023013312201. The next prime is 13023013312279. The reversal of 13023013312207 is 70221331032031.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13023013312207 - 235 = 12988653573839 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13023013312201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511506656103 + 6511506656104.
It is an arithmetic number, because the mean of its divisors is an integer number (6511506656104).
Almost surely, 213023013312207 is an apocalyptic number.
13023013312207 is a deficient number, since it is larger than the sum of its proper divisors (1).
13023013312207 is an equidigital number, since it uses as much as digits as its factorization.
13023013312207 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4536, while the sum is 28.
Adding to 13023013312207 its reverse (70221331032031), we get a palindrome (83244344344238).
The spelling of 13023013312207 in words is "thirteen trillion, twenty-three billion, thirteen million, three hundred twelve thousand, two hundred seven".
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