Base | Representation |
---|---|
bin | 10101101000110101… |
… | …000000001000011001 |
3 | 2012222012001012012110 |
4 | 111220311000020121 |
5 | 340040242423423 |
6 | 14401235502533 |
7 | 1451515003530 |
oct | 255065001031 |
9 | 65865035173 |
10 | 23233561113 |
11 | 9942815384 |
12 | 4604a57a49 |
13 | 22635972c9 |
14 | 11a5929317 |
15 | 90ea98193 |
hex | 568d40219 |
23233561113 has 32 divisors (see below), whose sum is σ = 36971827200. Its totient is φ = 12689113536.
The previous prime is 23233561079. The next prime is 23233561177. The reversal of 23233561113 is 31116533232.
It is not a de Polignac number, because 23233561113 - 210 = 23233560089 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23233561193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 618843 + ... + 655311.
It is an arithmetic number, because the mean of its divisors is an integer number (1155369600).
Almost surely, 223233561113 is an apocalyptic number.
23233561113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
23233561113 is a deficient number, since it is larger than the sum of its proper divisors (13738266087).
23233561113 is a wasteful number, since it uses less digits than its factorization.
23233561113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37821.
The product of its digits is 9720, while the sum is 30.
The spelling of 23233561113 in words is "twenty-three billion, two hundred thirty-three million, five hundred sixty-one thousand, one hundred thirteen".
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