Base | Representation |
---|---|
bin | 10101011100010110… |
… | …010111100100000001 |
3 | 2012102121002202021112 |
4 | 111130112113210001 |
5 | 334123144012113 |
6 | 14324400333105 |
7 | 1443363335165 |
oct | 253426274401 |
9 | 65377082245 |
10 | 23024204033 |
11 | 98456212a6 |
12 | 4566914195 |
13 | 222c0b4c8c |
14 | 1185bccca5 |
15 | 8eb4e15a8 |
hex | 55c597901 |
23024204033 has 4 divisors (see below), whose sum is σ = 23033827908. Its totient is φ = 23014580160.
The previous prime is 23024204023. The next prime is 23024204051. The reversal of 23024204033 is 33040242032.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2801373184 + 20222830849 = 52928^2 + 142207^2 .
It is a cyclic number.
It is not a de Polignac number, because 23024204033 - 224 = 23007426817 is a prime.
It is a super-2 number, since 2×230242040332 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (23024204003) 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, 4808348 + ... + 4813133.
It is an arithmetic number, because the mean of its divisors is an integer number (5758456977).
Almost surely, 223024204033 is an apocalyptic number.
It is an amenable number.
23024204033 is a deficient number, since it is larger than the sum of its proper divisors (9623875).
23024204033 is an equidigital number, since it uses as much as digits as its factorization.
23024204033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9623874.
The product of its (nonzero) digits is 3456, while the sum is 23.
Adding to 23024204033 its reverse (33040242032), we get a palindrome (56064446065).
The spelling of 23024204033 in words is "twenty-three billion, twenty-four million, two hundred four thousand, thirty-three".
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