Base | Representation |
---|---|
bin | 1010100000101010000001… |
… | …00011101111111100010011 |
3 | 10000211111220002000020021112 |
4 | 11100111000203233330103 |
5 | 11012132443321224021 |
6 | 121053351154043535 |
7 | 4603544251453340 |
oct | 520250043577423 |
9 | 100744802006245 |
10 | 23112302133011 |
11 | 7400966021493 |
12 | 271339b2795ab |
13 | cb8633251800 |
14 | 59c8d9d9d7c7 |
15 | 2a130d865d5b |
hex | 1505408eff13 |
23112302133011 has 192 divisors, whose sum is σ = 31798878289920. Its totient is φ = 16384165125120.
The previous prime is 23112302133001. The next prime is 23112302133077. The reversal of 23112302133011 is 11033120321132.
It is a de Polignac number, because none of the positive numbers 2k-23112302133011 is a prime.
It is a super-2 number, since 2×231123021330112 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23112302133001) by changing a digit.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 4634507660 + ... + 4634512646.
It is an arithmetic number, because the mean of its divisors is an integer number (165619157760).
Almost surely, 223112302133011 is an apocalyptic number.
23112302133011 is a deficient number, since it is larger than the sum of its proper divisors (8686576156909).
23112302133011 is a wasteful number, since it uses less digits than its factorization.
23112302133011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5234 (or 5221 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 23112302133011 its reverse (11033120321132), we get a palindrome (34145422454143).
The spelling of 23112302133011 in words is "twenty-three trillion, one hundred twelve billion, three hundred two million, one hundred thirty-three thousand, eleven".
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