Base | Representation |
---|---|
bin | 10101101001010110… |
… | …110011111110101001 |
3 | 2012222210201111010011 |
4 | 111221112303332221 |
5 | 340100030033413 |
6 | 14402153451521 |
7 | 1451653226530 |
oct | 255126637651 |
9 | 65883644104 |
10 | 23242424233 |
11 | 9947819376 |
12 | 4607a10ba1 |
13 | 226537b562 |
14 | 11a6b95317 |
15 | 91074933d |
hex | 5695b3fa9 |
23242424233 has 8 divisors (see below), whose sum is σ = 26590247552. Its totient is φ = 19901470176.
The previous prime is 23242424173. The next prime is 23242424239. The reversal of 23242424233 is 33242424232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-23242424233 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23242424195 and 23242424204.
It is not an unprimeable number, because it can be changed into a prime (23242424239) 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, 1710060 + ... + 1723597.
It is an arithmetic number, because the mean of its divisors is an integer number (3323780944).
Almost surely, 223242424233 is an apocalyptic number.
It is an amenable number.
23242424233 is a deficient number, since it is larger than the sum of its proper divisors (3347823319).
23242424233 is an equidigital number, since it uses as much as digits as its factorization.
23242424233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3434631.
The product of its digits is 55296, while the sum is 31.
Adding to 23242424233 its reverse (33242424232), we get a palindrome (56484848465).
Subtracting 23242424233 from its reverse (33242424232), we obtain a palindrome (9999999999).
The spelling of 23242424233 in words is "twenty-three billion, two hundred forty-two million, four hundred twenty-four thousand, two hundred thirty-three".
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