Base | Representation |
---|---|
bin | 101100000101… |
… | …0111000100101 |
3 | 1121111021102102 |
4 | 1120022320211 |
5 | 21404111003 |
6 | 2143221445 |
7 | 400313402 |
oct | 130127045 |
9 | 47437372 |
10 | 23113253 |
11 | 12057369 |
12 | 78a7885 |
13 | 4a334a7 |
14 | 30d92a9 |
15 | 2068588 |
hex | 160ae25 |
23113253 has 8 divisors (see below), whose sum is σ = 24456000. Its totient is φ = 21783168.
The previous prime is 23113249. The next prime is 23113273. The reversal of 23113253 is 35231132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23113253 - 22 = 23113249 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23113273) 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 in 7 ways as a sum of consecutive naturals, for example, 725 + ... + 6837.
It is an arithmetic number, because the mean of its divisors is an integer number (3057000).
Almost surely, 223113253 is an apocalyptic number.
It is an amenable number.
23113253 is a deficient number, since it is larger than the sum of its proper divisors (1342747).
23113253 is a wasteful number, since it uses less digits than its factorization.
23113253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6331.
The product of its digits is 540, while the sum is 20.
The square root of 23113253 is about 4807.6244653675. The cubic root of 23113253 is about 284.8527114184.
Adding to 23113253 its reverse (35231132), we get a palindrome (58344385).
The spelling of 23113253 in words is "twenty-three million, one hundred thirteen thousand, two hundred fifty-three".
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