Base | Representation |
---|---|
bin | 10101101000101011… |
… | …101001101111110100 |
3 | 2012222000102200002101 |
4 | 111220223221233310 |
5 | 340034131011012 |
6 | 14401111151444 |
7 | 1451455115026 |
oct | 255053515764 |
9 | 65860380071 |
10 | 23231110132 |
11 | 99413a097a |
12 | 4604075584 |
13 | 2262c19819 |
14 | 11a548c016 |
15 | 90e761d57 |
hex | 568ae9bf4 |
23231110132 has 12 divisors (see below), whose sum is σ = 40655979616. Its totient is φ = 11615115960.
The previous prime is 23231110121. The next prime is 23231110151. The reversal of 23231110132 is 23101113232.
It is a super-2 number, since 2×232311101322 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28657 + ... + 217447.
Almost surely, 223231110132 is an apocalyptic number.
It is an amenable number.
23231110132 is a deficient number, since it is larger than the sum of its proper divisors (17424869484).
23231110132 is a wasteful number, since it uses less digits than its factorization.
23231110132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219558 (or 219556 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 23231110132 its reverse (23101113232), we get a palindrome (46332223364).
The spelling of 23231110132 in words is "twenty-three billion, two hundred thirty-one million, one hundred ten thousand, one hundred thirty-two".
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