Base | Representation |
---|---|
bin | 1100100001101… |
… | …0000011110111 |
3 | 10122212002012212 |
4 | 3020122003313 |
5 | 101422114133 |
6 | 5114004035 |
7 | 1205354564 |
oct | 310320367 |
9 | 118762185 |
10 | 52535543 |
11 | 27722805 |
12 | 1571661b |
13 | ab65528 |
14 | 6d9786b |
15 | 492b148 |
hex | 321a0f7 |
52535543 has 8 divisors (see below), whose sum is σ = 53342640. Its totient is φ = 51733440.
The previous prime is 52535537. The next prime is 52535563. The reversal of 52535543 is 34553525.
52535543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52535543 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 (52535503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23588 + ... + 25718.
It is an arithmetic number, because the mean of its divisors is an integer number (6667830).
Almost surely, 252535543 is an apocalyptic number.
52535543 is a deficient number, since it is larger than the sum of its proper divisors (807097).
52535543 is a wasteful number, since it uses less digits than its factorization.
52535543 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2497.
The product of its digits is 45000, while the sum is 32.
The square root of 52535543 is about 7248.1406581274. The cubic root of 52535543 is about 374.5281009310.
The spelling of 52535543 in words is "fifty-two million, five hundred thirty-five thousand, five hundred forty-three".
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