Base | Representation |
---|---|
bin | 10110111110000101… |
… | …11011000110001111 |
3 | 1011211102212112022121 |
4 | 23133002323012033 |
5 | 200223444120421 |
6 | 5355405553411 |
7 | 614412304255 |
oct | 133702730617 |
9 | 34742775277 |
10 | 12332020111 |
11 | 5259116264 |
12 | 2481b75867 |
13 | 1216b93c28 |
14 | 84db685d5 |
15 | 4c29a6d41 |
hex | 2df0bb18f |
12332020111 has 4 divisors (see below), whose sum is σ = 12333547512. Its totient is φ = 12330492712.
The previous prime is 12332020097. The next prime is 12332020157. The reversal of 12332020111 is 11102023321.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 12332020111 - 25 = 12332020079 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12330020111) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 751525 + ... + 767758.
It is an arithmetic number, because the mean of its divisors is an integer number (3083386878).
Almost surely, 212332020111 is an apocalyptic number.
12332020111 is a deficient number, since it is larger than the sum of its proper divisors (1527401).
12332020111 is an equidigital number, since it uses as much as digits as its factorization.
12332020111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1527400.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 12332020111 its reverse (11102023321), we get a palindrome (23434043432).
The spelling of 12332020111 in words is "twelve billion, three hundred thirty-two million, twenty thousand, one hundred eleven".
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