Base | Representation |
---|---|
bin | 1010011110111110011001… |
… | …01011111101101011011011 |
3 | 10000121222202101102022222010 |
4 | 11033133030223331223123 |
5 | 11010211131012221043 |
6 | 121011034002401003 |
7 | 4566430404604236 |
oct | 517371453755333 |
9 | 100558671368863 |
10 | 23054523554523 |
11 | 738940657527a |
12 | 2704155360163 |
13 | cb3055ab6426 |
14 | 599bb856241d |
15 | 29ea7b162133 |
hex | 14f7ccafdadb |
23054523554523 has 16 divisors (see below), whose sum is σ = 30842956807200. Its totient is φ = 15317964404736.
The previous prime is 23054523554501. The next prime is 23054523554549. The reversal of 23054523554523 is 32545532545032.
It is not a de Polignac number, because 23054523554523 - 210 = 23054523553499 is a prime.
It is a super-2 number, since 2×230545235545232 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23054523554423) 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, 8576640 + ... + 10939277.
It is an arithmetic number, because the mean of its divisors is an integer number (1927684800450).
Almost surely, 223054523554523 is an apocalyptic number.
23054523554523 is a deficient number, since it is larger than the sum of its proper divisors (7788433252677).
23054523554523 is a wasteful number, since it uses less digits than its factorization.
23054523554523 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19517246.
The product of its (nonzero) digits is 10800000, while the sum is 48.
The spelling of 23054523554523 in words is "twenty-three trillion, fifty-four billion, five hundred twenty-three million, five hundred fifty-four thousand, five hundred twenty-three".
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