Base | Representation |
---|---|
bin | 1100100010000… |
… | …1000110001001 |
3 | 10122220112202012 |
4 | 3020201012021 |
5 | 101424024421 |
6 | 5114345305 |
7 | 1205534603 |
oct | 310410611 |
9 | 118815665 |
10 | 52564361 |
11 | 27742423 |
12 | 1572b235 |
13 | ab75695 |
14 | 6da4173 |
15 | 493495b |
hex | 3221189 |
52564361 has 8 divisors (see below), whose sum is σ = 56126400. Its totient is φ = 49108752.
The previous prime is 52564349. The next prime is 52564367. The reversal of 52564361 is 16346525.
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-52564361 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52564367) 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, 25586 + ... + 27563.
It is an arithmetic number, because the mean of its divisors is an integer number (7015800).
Almost surely, 252564361 is an apocalyptic number.
It is an amenable number.
52564361 is a deficient number, since it is larger than the sum of its proper divisors (3562039).
52564361 is a wasteful number, since it uses less digits than its factorization.
52564361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53215.
The product of its digits is 21600, while the sum is 32.
The square root of 52564361 is about 7250.1283436916. The cubic root of 52564361 is about 374.5965699921.
It can be divided in two parts, 52564 and 361, that added together give a palindrome (52925).
The spelling of 52564361 in words is "fifty-two million, five hundred sixty-four thousand, three hundred sixty-one".
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