Base | Representation |
---|---|
bin | 11000110010111100… |
… | …11100011111101011 |
3 | 1021100202110120210121 |
4 | 30121132130133223 |
5 | 204230423011243 |
6 | 10040545024111 |
7 | 650614540051 |
oct | 143136343753 |
9 | 37322416717 |
10 | 13312313323 |
11 | 57114aa041 |
12 | 26b6325037 |
13 | 1341cc129a |
14 | 9040261d1 |
15 | 52da941ed |
hex | 31979c7eb |
13312313323 has 16 divisors (see below), whose sum is σ = 14086846080. Its totient is φ = 12559689856.
The previous prime is 13312313321. The next prime is 13312313351. The reversal of 13312313323 is 32331321331.
It is a cyclic number.
It is not a de Polignac number, because 13312313323 - 21 = 13312313321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13312313321) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 882561 + ... + 897517.
It is an arithmetic number, because the mean of its divisors is an integer number (880427880).
Almost surely, 213312313323 is an apocalyptic number.
13312313323 is a deficient number, since it is larger than the sum of its proper divisors (774532757).
13312313323 is a wasteful number, since it uses less digits than its factorization.
13312313323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15686.
The product of its digits is 2916, while the sum is 25.
Adding to 13312313323 its reverse (32331321331), we get a palindrome (45643634654).
The spelling of 13312313323 in words is "thirteen billion, three hundred twelve million, three hundred thirteen thousand, three hundred twenty-three".
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