Base | Representation |
---|---|
bin | 10101100111101011… |
… | …010100000111101011 |
3 | 2012220211200210120002 |
4 | 111213223110013223 |
5 | 340020321304311 |
6 | 14355305453215 |
7 | 1451161551425 |
oct | 254753240753 |
9 | 65824623502 |
10 | 23214244331 |
11 | 99329213a3 |
12 | 45ba4a120b |
13 | 225c592b65 |
14 | 11a313b815 |
15 | 90d02e93b |
hex | 567ad41eb |
23214244331 has 8 divisors (see below), whose sum is σ = 23539583520. Its totient is φ = 22889103552.
The previous prime is 23214244297. The next prime is 23214244337. The reversal of 23214244331 is 13344241232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23214244331 - 210 = 23214243307 is a prime.
It is a super-2 number, since 2×232142443312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23214244294 and 23214244303.
It is not an unprimeable number, because it can be changed into a prime (23214244337) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194381 + ... + 290193.
It is an arithmetic number, because the mean of its divisors is an integer number (2942447940).
Almost surely, 223214244331 is an apocalyptic number.
23214244331 is a deficient number, since it is larger than the sum of its proper divisors (325339189).
23214244331 is an equidigital number, since it uses as much as digits as its factorization.
23214244331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99205.
The product of its digits is 13824, while the sum is 29.
Adding to 23214244331 its reverse (13344241232), we get a palindrome (36558485563).
The spelling of 23214244331 in words is "twenty-three billion, two hundred fourteen million, two hundred forty-four thousand, three hundred thirty-one".
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