Base | Representation |
---|---|
bin | 1100100001110… |
… | …0001011100000 |
3 | 10122212112010101 |
4 | 3020130023200 |
5 | 101422403344 |
6 | 5114112144 |
7 | 1205422105 |
oct | 310341340 |
9 | 118775111 |
10 | 52544224 |
11 | 27729287 |
12 | 1571b654 |
13 | ab69475 |
14 | 6d9aaac |
15 | 492d9d4 |
hex | 321c2e0 |
52544224 has 24 divisors (see below), whose sum is σ = 104199480. Its totient is φ = 26080896.
The previous prime is 52544203. The next prime is 52544257. The reversal of 52544224 is 42244525.
It is a junction number, because it is equal to n+sod(n) for n = 52544192 and 52544201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1459 + ... + 10354.
It is an arithmetic number, because the mean of its divisors is an integer number (4341645).
Almost surely, 252544224 is an apocalyptic number.
It is an amenable number.
52544224 is a deficient number, since it is larger than the sum of its proper divisors (51655256).
52544224 is a wasteful number, since it uses less digits than its factorization.
52544224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11962 (or 11954 counting only the distinct ones).
The product of its digits is 12800, while the sum is 28.
The square root of 52544224 is about 7248.7394766263. The cubic root of 52544224 is about 374.5487288665.
Adding to 52544224 its reverse (42244525), we get a palindrome (94788749).
The spelling of 52544224 in words is "fifty-two million, five hundred forty-four thousand, two hundred twenty-four".
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