Base | Representation |
---|---|
bin | 10101100110111001… |
… | …001110000100000011 |
3 | 2012212220222121211102 |
4 | 111212321032010003 |
5 | 340003441043243 |
6 | 14354120205015 |
7 | 1450642125614 |
oct | 254671160403 |
9 | 65786877742 |
10 | 23201112323 |
11 | 99264720a4 |
12 | 45b600976b |
13 | 225994583c |
14 | 11a14bdc0b |
15 | 90bcd89b8 |
hex | 566e4e103 |
23201112323 has 2 divisors, whose sum is σ = 23201112324. Its totient is φ = 23201112322.
The previous prime is 23201112313. The next prime is 23201112331. The reversal of 23201112323 is 32321110232.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23201112323 - 216 = 23201046787 is a prime.
It is a super-2 number, since 2×232011123232 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23201112295 and 23201112304.
It is not a weakly prime, because it can be changed into another prime (23201112313) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11600556161 + 11600556162.
It is an arithmetic number, because the mean of its divisors is an integer number (11600556162).
Almost surely, 223201112323 is an apocalyptic number.
23201112323 is a deficient number, since it is larger than the sum of its proper divisors (1).
23201112323 is an equidigital number, since it uses as much as digits as its factorization.
23201112323 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 23201112323 its reverse (32321110232), we get a palindrome (55522222555).
The spelling of 23201112323 in words is "twenty-three billion, two hundred one million, one hundred twelve thousand, three hundred twenty-three".
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