Base | Representation |
---|---|
bin | 101101101110… |
… | …0010001010000 |
3 | 1200002211212222 |
4 | 1123130101100 |
5 | 22114032041 |
6 | 2213440212 |
7 | 410514665 |
oct | 133342120 |
9 | 50084788 |
10 | 23970896 |
11 | 12592764 |
12 | 8040068 |
13 | 4c73981 |
14 | 327da6c |
15 | 218774b |
hex | 16dc450 |
23970896 has 20 divisors (see below), whose sum is σ = 47577684. Its totient is φ = 11692800.
The previous prime is 23970887. The next prime is 23970911. The reversal of 23970896 is 69807932.
It can be written as a sum of positive squares in 2 ways, for example, as 11999296 + 11971600 = 3464^2 + 3460^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17615 + ... + 18926.
Almost surely, 223970896 is an apocalyptic number.
It is an amenable number.
23970896 is a deficient number, since it is larger than the sum of its proper divisors (23606788).
23970896 is a wasteful number, since it uses less digits than its factorization.
23970896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36590 (or 36584 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 44.
The square root of 23970896 is about 4896.0081699278. The cubic root of 23970896 is about 288.3332690330. Note that the first 3 decimals are identical.
The spelling of 23970896 in words is "twenty-three million, nine hundred seventy thousand, eight hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •