Base | Representation |
---|---|
bin | 10110111011011110… |
… | …11000111000110001 |
3 | 1011202220122222210200 |
4 | 23131233120320301 |
5 | 200202342401113 |
6 | 5353304345413 |
7 | 614025211416 |
oct | 133557307061 |
9 | 34686588720 |
10 | 12310122033 |
11 | 5247819980 |
12 | 2476775269 |
13 | 12124978a1 |
14 | 84aca810d |
15 | 4c0acd873 |
hex | 2ddbd8e31 |
12310122033 has 24 divisors (see below), whose sum is σ = 19401354336. Its totient is φ = 7459300800.
The previous prime is 12310122017. The next prime is 12310122047. The reversal of 12310122033 is 33022101321.
It is not a de Polignac number, because 12310122033 - 24 = 12310122017 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12310121997 and 12310122015.
It is not an unprimeable number, because it can be changed into a prime (12310122053) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 854853 + ... + 869133.
It is an arithmetic number, because the mean of its divisors is an integer number (808389764).
Almost surely, 212310122033 is an apocalyptic number.
It is an amenable number.
12310122033 is a deficient number, since it is larger than the sum of its proper divisors (7091232303).
12310122033 is a wasteful number, since it uses less digits than its factorization.
12310122033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23005 (or 23002 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 12310122033 its reverse (33022101321), we get a palindrome (45332223354).
The spelling of 12310122033 in words is "twelve billion, three hundred ten million, one hundred twenty-two thousand, thirty-three".
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