Base | Representation |
---|---|
bin | 10101101110000011… |
… | …011100011101010001 |
3 | 2020012022000101202000 |
4 | 111232003130131101 |
5 | 340230213430413 |
6 | 14414050544213 |
7 | 1453631132424 |
oct | 255603343521 |
9 | 66168011660 |
10 | 23321233233 |
11 | 9988256781 |
12 | 462a298069 |
13 | 22787b27bc |
14 | 11b342b9bb |
15 | 917615073 |
hex | 56e0dc751 |
23321233233 has 16 divisors (see below), whose sum is σ = 36582327360. Its totient is φ = 14632930368.
The previous prime is 23321233219. The next prime is 23321233279. The reversal of 23321233233 is 33233212332.
23321233233 is a `hidden beast` number, since 2 + 3 + 321 + 2 + 332 + 3 + 3 = 666.
It is not a de Polignac number, because 23321233233 - 29 = 23321232721 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 23321233197 and 23321233206.
It is not an unprimeable number, because it can be changed into a prime (23321233933) 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, 25403935 + ... + 25404852.
It is an arithmetic number, because the mean of its divisors is an integer number (2286395460).
Almost surely, 223321233233 is an apocalyptic number.
It is an amenable number.
23321233233 is a deficient number, since it is larger than the sum of its proper divisors (13261094127).
23321233233 is a wasteful number, since it uses less digits than its factorization.
23321233233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50808813 (or 50808807 counting only the distinct ones).
The product of its digits is 11664, while the sum is 27.
Adding to 23321233233 its reverse (33233212332), we get a palindrome (56554445565).
The spelling of 23321233233 in words is "twenty-three billion, three hundred twenty-one million, two hundred thirty-three thousand, two hundred thirty-three".
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