Base | Representation |
---|---|
bin | 1010100100000111010011… |
… | …00001111000111110101001 |
3 | 10001020212112101020122222221 |
4 | 11102003221201320332221 |
5 | 11021104243341042413 |
6 | 121224115344314041 |
7 | 4615251225226420 |
oct | 522035141707651 |
9 | 101225471218887 |
10 | 23231101112233 |
11 | 7447288a42953 |
12 | 2732414912921 |
13 | cc68b6677ba1 |
14 | 5a45699cc2b7 |
15 | 2a446317d68d |
hex | 1520e9878fa9 |
23231101112233 has 16 divisors (see below), whose sum is σ = 26581016719360. Its totient is φ = 19888989474816.
The previous prime is 23231101112213. The next prime is 23231101112251. The reversal of 23231101112233 is 33221110113232.
It is a de Polignac number, because none of the positive numbers 2k-23231101112233 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23231101112198 and 23231101112207.
It is not an unprimeable number, because it can be changed into a prime (23231101112213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38568841 + ... + 39166537.
It is an arithmetic number, because the mean of its divisors is an integer number (1661313544960).
Almost surely, 223231101112233 is an apocalyptic number.
It is an amenable number.
23231101112233 is a deficient number, since it is larger than the sum of its proper divisors (3349915607127).
23231101112233 is a wasteful number, since it uses less digits than its factorization.
23231101112233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 604216.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 23231101112233 its reverse (33221110113232), we get a palindrome (56452211225465).
Subtracting 23231101112233 from its reverse (33221110113232), we obtain a palindrome (9990009000999).
It can be divided in two parts, 2323110 and 1112233, that added together give a palindrome (3435343).
The spelling of 23231101112233 in words is "twenty-three trillion, two hundred thirty-one billion, one hundred one million, one hundred twelve thousand, two hundred thirty-three".
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