Base | Representation |
---|---|
bin | 10101101000101000… |
… | …111111000111010111 |
3 | 2012221222010011100212 |
4 | 111220220333013113 |
5 | 340033441124343 |
6 | 14401044200035 |
7 | 1451446144265 |
oct | 255050770727 |
9 | 65858104325 |
10 | 23230411223 |
11 | 9940a63868 |
12 | 460399901b |
13 | 2262a33676 |
14 | 11a5349435 |
15 | 90e674c18 |
hex | 568a3f1d7 |
23230411223 has 2 divisors, whose sum is σ = 23230411224. Its totient is φ = 23230411222.
The previous prime is 23230411181. The next prime is 23230411241. The reversal of 23230411223 is 32211403232.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23230411223 - 212 = 23230407127 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23230411283) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11615205611 + 11615205612.
It is an arithmetic number, because the mean of its divisors is an integer number (11615205612).
Almost surely, 223230411223 is an apocalyptic number.
23230411223 is a deficient number, since it is larger than the sum of its proper divisors (1).
23230411223 is an equidigital number, since it uses as much as digits as its factorization.
23230411223 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 23230411223 its reverse (32211403232), we get a palindrome (55441814455).
The spelling of 23230411223 in words is "twenty-three billion, two hundred thirty million, four hundred eleven thousand, two hundred twenty-three".
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