Base | Representation |
---|---|
bin | 1010011101110111100111… |
… | …10110110110101010011011 |
3 | 10000111100200021100100000100 |
4 | 11032323303312312222123 |
5 | 11004100321124441011 |
6 | 120541351315310443 |
7 | 4563613654054065 |
oct | 516736366665233 |
9 | 100440607310010 |
10 | 23016526015131 |
11 | 7374287994560 |
12 | 26b890bbab423 |
13 | cac5ab8601cc |
14 | 598011cd0735 |
15 | 29daa5376d56 |
hex | 14eef3db6a9b |
23016526015131 has 48 divisors (see below), whose sum is σ = 37847143406592. Its totient is φ = 13342283116800.
The previous prime is 23016526015117. The next prime is 23016526015139. The reversal of 23016526015131 is 13151062561032.
23016526015131 is a `hidden beast` number, since 2 + 3 + 0 + 16 + 5 + 2 + 601 + 5 + 1 + 31 = 666.
It is not a de Polignac number, because 23016526015131 - 25 = 23016526015099 is a prime.
It is a super-2 number, since 2×230165260151312 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23016526015139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50305726 + ... + 50761196.
It is an arithmetic number, because the mean of its divisors is an integer number (788482154304).
Almost surely, 223016526015131 is an apocalyptic number.
23016526015131 is a deficient number, since it is larger than the sum of its proper divisors (14830617391461).
23016526015131 is a wasteful number, since it uses less digits than its factorization.
23016526015131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 477704 (or 477701 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 36.
Adding to 23016526015131 its reverse (13151062561032), we get a palindrome (36167588576163).
The spelling of 23016526015131 in words is "twenty-three trillion, sixteen billion, five hundred twenty-six million, fifteen thousand, one hundred thirty-one".
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