Base | Representation |
---|---|
bin | 10101101000101100… |
… | …100100111000001101 |
3 | 2012222000212222022210 |
4 | 111220230210320031 |
5 | 340034211233313 |
6 | 14401120301033 |
7 | 1451460144120 |
oct | 255054447015 |
9 | 65860788283 |
10 | 23231352333 |
11 | 9941546942 |
12 | 4604171779 |
13 | 2262ca2b37 |
14 | 11a55123b7 |
15 | 90e7ad9c3 |
hex | 568b24e0d |
23231352333 has 16 divisors (see below), whose sum is σ = 35477632640. Its totient is φ = 13246004736.
The previous prime is 23231352323. The next prime is 23231352337. The reversal of 23231352333 is 33325313232.
It is not a de Polignac number, because 23231352333 - 28 = 23231352077 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23231352333.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23231352337) 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, 1200748 + ... + 1219941.
It is an arithmetic number, because the mean of its divisors is an integer number (2217352040).
Almost surely, 223231352333 is an apocalyptic number.
It is an amenable number.
23231352333 is a deficient number, since it is larger than the sum of its proper divisors (12246280307).
23231352333 is a wasteful number, since it uses less digits than its factorization.
23231352333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2421156.
The product of its digits is 29160, while the sum is 30.
Adding to 23231352333 its reverse (33325313232), we get a palindrome (56556665565).
The spelling of 23231352333 in words is "twenty-three billion, two hundred thirty-one million, three hundred fifty-two thousand, three hundred thirty-three".
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