Base | Representation |
---|---|
bin | 1100100011010… |
… | …0010011100001 |
3 | 10200001112200021 |
4 | 3020310103201 |
5 | 101434034131 |
6 | 5120153441 |
7 | 1206313153 |
oct | 310642341 |
9 | 120045607 |
10 | 52643041 |
11 | 27796550 |
12 | 15768881 |
13 | aba2439 |
14 | 6dc4ad3 |
15 | 494ce11 |
hex | 32344e1 |
52643041 has 8 divisors (see below), whose sum is σ = 57816000. Its totient is φ = 47534640.
The previous prime is 52643027. The next prime is 52643083. The reversal of 52643041 is 14034625.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52643041 - 27 = 52642913 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52642997 and 52643015.
It is not an unprimeable number, because it can be changed into a prime (52643011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14421 + ... + 17698.
It is an arithmetic number, because the mean of its divisors is an integer number (7227000).
Almost surely, 252643041 is an apocalyptic number.
It is an amenable number.
52643041 is a deficient number, since it is larger than the sum of its proper divisors (5172959).
52643041 is a wasteful number, since it uses less digits than its factorization.
52643041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32279.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 52643041 is about 7255.5524255566. The cubic root of 52643041 is about 374.7833794848.
Adding to 52643041 its reverse (14034625), we get a palindrome (66677666).
The spelling of 52643041 in words is "fifty-two million, six hundred forty-three thousand, forty-one".
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