Base | Representation |
---|---|
bin | 11010010010011… |
… | …100011000001001 |
3 | 1010201220021111020 |
4 | 122102130120021 |
5 | 1400401324231 |
6 | 111433023053 |
7 | 13633541010 |
oct | 3222343011 |
9 | 1121807436 |
10 | 441042441 |
11 | 206a58794 |
12 | 103854a89 |
13 | 704b1778 |
14 | 42809a77 |
15 | 28abe396 |
hex | 1a49c609 |
441042441 has 32 divisors (see below), whose sum is σ = 722257920. Its totient is φ = 233646336.
The previous prime is 441042397. The next prime is 441042451. The reversal of 441042441 is 144240144.
It is a happy number.
It is not a de Polignac number, because 441042441 - 226 = 373933577 is a prime.
It is not an unprimeable number, because it can be changed into a prime (441042451) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14700 + ... + 33138.
It is an arithmetic number, because the mean of its divisors is an integer number (22570560).
Almost surely, 2441042441 is an apocalyptic number.
It is an amenable number.
441042441 is a deficient number, since it is larger than the sum of its proper divisors (281215479).
441042441 is a wasteful number, since it uses less digits than its factorization.
441042441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18533.
The product of its (nonzero) digits is 2048, while the sum is 24.
The square root of 441042441 is about 21001.0104756890. The cubic root of 441042441 is about 761.1906780491.
Adding to 441042441 its reverse (144240144), we get a palindrome (585282585).
The spelling of 441042441 in words is "four hundred forty-one million, forty-two thousand, four hundred forty-one".
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