Base | Representation |
---|---|
bin | 10101100001100010… |
… | …010110101101000011 |
3 | 2012122122212020122112 |
4 | 111201202112231003 |
5 | 334312433413243 |
6 | 14341145525535 |
7 | 1445501143034 |
oct | 254142265503 |
9 | 65578766575 |
10 | 23111232323 |
11 | 988a762a03 |
12 | 458baa38ab |
13 | 22441363ca |
14 | 11935a4a8b |
15 | 903e82818 |
hex | 561896b43 |
23111232323 has 2 divisors, whose sum is σ = 23111232324. Its totient is φ = 23111232322.
The previous prime is 23111232283. The next prime is 23111232379. The reversal of 23111232323 is 32323211132.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23111232323 is a prime.
It is not a weakly prime, because it can be changed into another prime (23113232323) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11555616161 + 11555616162.
It is an arithmetic number, because the mean of its divisors is an integer number (11555616162).
Almost surely, 223111232323 is an apocalyptic number.
23111232323 is a deficient number, since it is larger than the sum of its proper divisors (1).
23111232323 is an equidigital number, since it uses as much as digits as its factorization.
23111232323 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1296, while the sum is 23.
Adding to 23111232323 its reverse (32323211132), we get a palindrome (55434443455).
The spelling of 23111232323 in words is "twenty-three billion, one hundred eleven million, two hundred thirty-two thousand, three hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.193 sec. • engine limits •