Base | Representation |
---|---|
bin | 10101101001010010… |
… | …100111001001101001 |
3 | 2012222201122112122221 |
4 | 111221102213021221 |
5 | 340044234314423 |
6 | 14402114114041 |
7 | 1451640662341 |
oct | 255122471151 |
9 | 65881575587 |
10 | 23241323113 |
11 | 9947137058 |
12 | 460757b921 |
13 | 22650842c8 |
14 | 11a6989d21 |
15 | 9105cce5d |
hex | 5694a7269 |
23241323113 has 4 divisors (see below), whose sum is σ = 23242508100. Its totient is φ = 23240138128.
The previous prime is 23241323087. The next prime is 23241323123. The reversal of 23241323113 is 31132314232.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3975050304 + 19266272809 = 63048^2 + 138803^2 .
It is a cyclic number.
It is not a de Polignac number, because 23241323113 - 217 = 23241192041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23241323123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 562570 + ... + 602467.
It is an arithmetic number, because the mean of its divisors is an integer number (5810627025).
Almost surely, 223241323113 is an apocalyptic number.
It is an amenable number.
23241323113 is a deficient number, since it is larger than the sum of its proper divisors (1184987).
23241323113 is a wasteful number, since it uses less digits than its factorization.
23241323113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1184986.
The product of its digits is 2592, while the sum is 25.
Adding to 23241323113 its reverse (31132314232), we get a palindrome (54373637345).
The spelling of 23241323113 in words is "twenty-three billion, two hundred forty-one million, three hundred twenty-three thousand, one hundred thirteen".
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