Base | Representation |
---|---|
bin | 1011110101111111000111… |
… | …0100110100111000011011 |
3 | 1201002220022202020212011020 |
4 | 2331133301310310320123 |
5 | 3201323231334000243 |
6 | 43410134353133523 |
7 | 2512546565306061 |
oct | 275376164647033 |
9 | 51086282225136 |
10 | 13022103031323 |
11 | 4170708748331 |
12 | 156392bb5a2a3 |
13 | 735c95c72889 |
14 | 3303b7746031 |
15 | 178b04d68283 |
hex | bd7f1d34e1b |
13022103031323 has 32 divisors (see below), whose sum is σ = 17783752621824. Its totient is φ = 8474104215552.
The previous prime is 13022103031303. The next prime is 13022103031361. The reversal of 13022103031323 is 32313030122031.
It is not a de Polignac number, because 13022103031323 - 213 = 13022103023131 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13022103031293 and 13022103031302.
It is not an unprimeable number, because it can be changed into a prime (13022103031303) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6146911 + ... + 7989287.
It is an arithmetic number, because the mean of its divisors is an integer number (555742269432).
Almost surely, 213022103031323 is an apocalyptic number.
13022103031323 is a deficient number, since it is larger than the sum of its proper divisors (4761649590501).
13022103031323 is a wasteful number, since it uses less digits than its factorization.
13022103031323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1842811.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 13022103031323 its reverse (32313030122031), we get a palindrome (45335133153354).
The spelling of 13022103031323 in words is "thirteen trillion, twenty-two billion, one hundred three million, thirty-one thousand, three hundred twenty-three".
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