Base | Representation |
---|---|
bin | 1100011010001… |
… | …0001011110101 |
3 | 10121221010200022 |
4 | 3012202023311 |
5 | 101310411113 |
6 | 5055254525 |
7 | 1201241222 |
oct | 306421365 |
9 | 117833608 |
10 | 52044533 |
11 | 27417912 |
12 | 1551a445 |
13 | aa22ba8 |
14 | 6caa949 |
15 | 4880908 |
hex | 31a22f5 |
52044533 has 4 divisors (see below), whose sum is σ = 53451180. Its totient is φ = 50637888.
The previous prime is 52044521. The next prime is 52044571. The reversal of 52044533 is 33544025.
52044533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 45064369 + 6980164 = 6713^2 + 2642^2 .
It is a cyclic number.
It is not a de Polignac number, because 52044533 - 28 = 52044277 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 (52044583) 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 3 ways as a sum of consecutive naturals, for example, 703268 + ... + 703341.
It is an arithmetic number, because the mean of its divisors is an integer number (13362795).
Almost surely, 252044533 is an apocalyptic number.
It is an amenable number.
52044533 is a deficient number, since it is larger than the sum of its proper divisors (1406647).
52044533 is a wasteful number, since it uses less digits than its factorization.
52044533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1406646.
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 52044533 is about 7214.1896980881. The cubic root of 52044533 is about 373.3576365096.
Adding to 52044533 its reverse (33544025), we get a palindrome (85588558).
The spelling of 52044533 in words is "fifty-two million, forty-four thousand, five hundred thirty-three".
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