Base | Representation |
---|---|
bin | 101100100110… |
… | …0111110000000 |
3 | 1122000000201201 |
4 | 1121030332000 |
5 | 21441241221 |
6 | 2153110544 |
7 | 402521512 |
oct | 131147600 |
9 | 48000651 |
10 | 23383936 |
11 | 12221774 |
12 | 79b8454 |
13 | 4ac9764 |
14 | 3169bb2 |
15 | 20bd891 |
hex | 164cf80 |
23383936 has 16 divisors (see below), whose sum is σ = 46585440. Its totient is φ = 11691904.
The previous prime is 23383907. The next prime is 23383937. The reversal of 23383936 is 63938332.
It is a tau number, because it is divible by the number of its divisors (16).
It is a junction number, because it is equal to n+sod(n) for n = 23383895 and 23383904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23383937) by changing a digit.
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 as a sum of consecutive naturals, namely, 91216 + ... + 91471.
It is an arithmetic number, because the mean of its divisors is an integer number (2911590).
Almost surely, 223383936 is an apocalyptic number.
It is an amenable number.
23383936 is a deficient number, since it is larger than the sum of its proper divisors (23201504).
23383936 is an equidigital number, since it uses as much as digits as its factorization.
23383936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 182701 (or 182689 counting only the distinct ones).
The product of its digits is 69984, while the sum is 37.
The square root of 23383936 is about 4835.6939522679. The cubic root of 23383936 is about 285.9603837738.
The spelling of 23383936 in words is "twenty-three million, three hundred eighty-three thousand, nine hundred thirty-six".
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