Base | Representation |
---|---|
bin | 101100000101… |
… | …0111011010000 |
3 | 1121111021122202 |
4 | 1120022323100 |
5 | 21404112144 |
6 | 2143222332 |
7 | 400314035 |
oct | 130127320 |
9 | 47437582 |
10 | 23113424 |
11 | 12057504 |
12 | 78a79a8 |
13 | 4a335a9 |
14 | 30d938c |
15 | 206864e |
hex | 160aed0 |
23113424 has 20 divisors (see below), whose sum is σ = 47139840. Its totient is φ = 10948320.
The previous prime is 23113417. The next prime is 23113471. The reversal of 23113424 is 42431132.
It is a junction number, because it is equal to n+sod(n) for n = 23113396 and 23113405.
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, 37712 + ... + 38319.
It is an arithmetic number, because the mean of its divisors is an integer number (2356992).
Almost surely, 223113424 is an apocalyptic number.
It is an amenable number.
23113424 is an abundant number, since it is smaller than the sum of its proper divisors (24026416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23113424 is a wasteful number, since it uses less digits than its factorization.
23113424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76058 (or 76052 counting only the distinct ones).
The product of its digits is 576, while the sum is 20.
The square root of 23113424 is about 4807.6422495855. The cubic root of 23113424 is about 284.8534138970.
Adding to 23113424 its reverse (42431132), we get a palindrome (65544556).
The spelling of 23113424 in words is "twenty-three million, one hundred thirteen thousand, four hundred twenty-four".
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