Base | Representation |
---|---|
bin | 101100010101… |
… | …0111001110000 |
3 | 1121201221022201 |
4 | 1120222321300 |
5 | 21422310100 |
6 | 2150112544 |
7 | 401400634 |
oct | 130527160 |
9 | 47657281 |
10 | 23244400 |
11 | 12136953 |
12 | 794b754 |
13 | 4a7b0aa |
14 | 3130dc4 |
15 | 209236a |
hex | 162ae70 |
23244400 has 30 divisors (see below), whose sum is σ = 55845632. Its totient is φ = 9297600.
The previous prime is 23244383. The next prime is 23244413. The reversal of 23244400 is 444232.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28656 + ... + 29455.
Almost surely, 223244400 is an apocalyptic number.
23244400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23244400 is an abundant number, since it is smaller than the sum of its proper divisors (32601232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23244400 is a wasteful number, since it uses less digits than its factorization.
23244400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58129 (or 58118 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 19.
The square root of 23244400 is about 4821.2446525768. The cubic root of 23244400 is about 285.3904569204.
Adding to 23244400 its reverse (444232), we get a palindrome (23688632).
It can be divided in two parts, 2324 and 4400, that added together give a square (6724 = 822).
The spelling of 23244400 in words is "twenty-three million, two hundred forty-four thousand, four hundred".
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