Base | Representation |
---|---|
bin | 10110111110001101… |
… | …01010010101010111 |
3 | 1011211111201022111122 |
4 | 23133012222111113 |
5 | 200224222000043 |
6 | 5355442554155 |
7 | 614423525201 |
oct | 133706522527 |
9 | 34744638448 |
10 | 12333000023 |
11 | 5259725503 |
12 | 248236895b |
13 | 1217147c66 |
14 | 84dd41771 |
15 | 4c2aec368 |
hex | 2df1aa557 |
12333000023 has 2 divisors, whose sum is σ = 12333000024. Its totient is φ = 12333000022.
The previous prime is 12333000019. The next prime is 12333000049. The reversal of 12333000023 is 32000033321.
It is a weak prime.
It is an emirp because it is prime and its reverse (32000033321) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12333000023 - 22 = 12333000019 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12332999965 and 12333000010.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12333000623) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6166500011 + 6166500012.
It is an arithmetic number, because the mean of its divisors is an integer number (6166500012).
Almost surely, 212333000023 is an apocalyptic number.
12333000023 is a deficient number, since it is larger than the sum of its proper divisors (1).
12333000023 is an equidigital number, since it uses as much as digits as its factorization.
12333000023 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 12333000023 its reverse (32000033321), we get a palindrome (44333033344).
The spelling of 12333000023 in words is "twelve billion, three hundred thirty-three million, twenty-three", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •