Base | Representation |
---|---|
bin | 1010100000111000100011… |
… | …00010001000001000010001 |
3 | 10000212021000201221002100221 |
4 | 11100130101202020020101 |
5 | 11012244432344110413 |
6 | 121101121224113041 |
7 | 4604241464631040 |
oct | 520342142101021 |
9 | 100767021832327 |
10 | 23120103113233 |
11 | 74041a9516385 |
12 | 27149b7905781 |
13 | cb92a7491839 |
14 | 59d03a05c557 |
15 | 2a161864c68d |
hex | 150711888211 |
23120103113233 has 64 divisors (see below), whose sum is σ = 27422241154560. Its totient is φ = 19080232224768.
The previous prime is 23120103113213. The next prime is 23120103113249. The reversal of 23120103113233 is 33231130102132.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23120103113233 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23120103113198 and 23120103113207.
It is not an unprimeable number, because it can be changed into a prime (23120103113213) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18690462691 + ... + 18690463927.
It is an arithmetic number, because the mean of its divisors is an integer number (428472518040).
Almost surely, 223120103113233 is an apocalyptic number.
It is an amenable number.
23120103113233 is a deficient number, since it is larger than the sum of its proper divisors (4302138041327).
23120103113233 is a wasteful number, since it uses less digits than its factorization.
23120103113233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2954.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 23120103113233 its reverse (33231130102132), we get a palindrome (56351233215365).
The spelling of 23120103113233 in words is "twenty-three trillion, one hundred twenty billion, one hundred three million, one hundred thirteen thousand, two hundred thirty-three".
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