Base | Representation |
---|---|
bin | 10101101000101011… |
… | …101000000101011011 |
3 | 2012222000102022202012 |
4 | 111220223220011123 |
5 | 340034130301243 |
6 | 14401111100135 |
7 | 1451455056131 |
oct | 255053500533 |
9 | 65860368665 |
10 | 23231103323 |
11 | 994139684a |
12 | 460407164b |
13 | 2262c166ac |
14 | 11a5489751 |
15 | 90e75ed18 |
hex | 568ae815b |
23231103323 has 16 divisors (see below), whose sum is σ = 23521255296. Its totient is φ = 22943416320.
The previous prime is 23231103319. The next prime is 23231103349. The reversal of 23231103323 is 32330113232.
It is a cyclic number.
It is not a de Polignac number, because 23231103323 - 22 = 23231103319 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23231103373) 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 15 ways as a sum of consecutive naturals, for example, 18871118 + ... + 18872348.
It is an arithmetic number, because the mean of its divisors is an integer number (1470078456).
Almost surely, 223231103323 is an apocalyptic number.
23231103323 is a deficient number, since it is larger than the sum of its proper divisors (290151973).
23231103323 is a wasteful number, since it uses less digits than its factorization.
23231103323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2054.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 23231103323 its reverse (32330113232), we get a palindrome (55561216555).
Subtracting 23231103323 from its reverse (32330113232), we obtain a palindrome (9099009909).
The spelling of 23231103323 in words is "twenty-three billion, two hundred thirty-one million, one hundred three thousand, three hundred twenty-three".
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