Base | Representation |
---|---|
bin | 1010011101011000111001… |
… | …10000010111011101011011 |
3 | 10000102210002210112100122102 |
4 | 11032230130300113131123 |
5 | 11003313031232424011 |
6 | 120530022522114015 |
7 | 4562461145641361 |
oct | 516543460273533 |
9 | 100383083470572 |
10 | 23000032311131 |
11 | 73682936a2627 |
12 | 26b568834b90b |
13 | caab80717845 |
14 | 5972c9565631 |
15 | 29d43c35d73b |
hex | 14eb1cc1775b |
23000032311131 has 2 divisors, whose sum is σ = 23000032311132. Its totient is φ = 23000032311130.
The previous prime is 23000032311119. The next prime is 23000032311149. The reversal of 23000032311131 is 13111323000032.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23000032311131 is a prime.
It is a super-2 number, since 2×230000323111312 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (23000032311101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11500016155565 + 11500016155566.
It is an arithmetic number, because the mean of its divisors is an integer number (11500016155566).
Almost surely, 223000032311131 is an apocalyptic number.
23000032311131 is a deficient number, since it is larger than the sum of its proper divisors (1).
23000032311131 is an equidigital number, since it uses as much as digits as its factorization.
23000032311131 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 23000032311131 its reverse (13111323000032), we get a palindrome (36111355311163).
The spelling of 23000032311131 in words is "twenty-three trillion, thirty-two million, three hundred eleven thousand, one hundred thirty-one".
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