Base | Representation |
---|---|
bin | 10101101101011101… |
… | …100110100110101011 |
3 | 2020011121100102011221 |
4 | 111231131212212223 |
5 | 340220144011243 |
6 | 14413054202511 |
7 | 1453450615414 |
oct | 255535464653 |
9 | 66147312157 |
10 | 23311313323 |
11 | 99826a0801 |
12 | 4626ab3437 |
13 | 227671b52c |
14 | 11b1da880b |
15 | 916805bed |
hex | 56d7669ab |
23311313323 has 4 divisors (see below), whose sum is σ = 23320024000. Its totient is φ = 23302602648.
The previous prime is 23311313321. The next prime is 23311313327. The reversal of 23311313323 is 32331311332.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23311313323 - 21 = 23311313321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23311313321) 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, 4351323 + ... + 4356676.
It is an arithmetic number, because the mean of its divisors is an integer number (5830006000).
Almost surely, 223311313323 is an apocalyptic number.
23311313323 is a deficient number, since it is larger than the sum of its proper divisors (8710677).
23311313323 is an equidigital number, since it uses as much as digits as its factorization.
23311313323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8710676.
The product of its digits is 2916, while the sum is 25.
Adding to 23311313323 its reverse (32331311332), we get a palindrome (55642624655).
The spelling of 23311313323 in words is "twenty-three billion, three hundred eleven million, three hundred thirteen thousand, three hundred twenty-three".
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