Base | Representation |
---|---|
bin | 10100110000011110100011 |
3 | 101020110020221 |
4 | 110300132203 |
5 | 2343111233 |
6 | 312343511 |
7 | 64152160 |
oct | 24603643 |
9 | 11213227 |
10 | 5441443 |
11 | 3087267 |
12 | 19a4b97 |
13 | 11869b7 |
14 | a19067 |
15 | 72742d |
hex | 5307a3 |
5441443 has 4 divisors (see below), whose sum is σ = 6218800. Its totient is φ = 4664088.
The previous prime is 5441437. The next prime is 5441453. The reversal of 5441443 is 3441445.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5441443 - 29 = 5440931 is a prime.
5441443 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (5441413) 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 3 ways as a sum of consecutive naturals, for example, 388668 + ... + 388681.
It is an arithmetic number, because the mean of its divisors is an integer number (1554700).
Almost surely, 25441443 is an apocalyptic number.
5441443 is a deficient number, since it is larger than the sum of its proper divisors (777357).
5441443 is an equidigital number, since it uses as much as digits as its factorization.
5441443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 777356.
The product of its digits is 3840, while the sum is 25.
The square root of 5441443 is about 2332.6900780001. The cubic root of 5441443 is about 175.8887360636. Note that the first 3 decimals are identical.
Adding to 5441443 its reverse (3441445), we get a palindrome (8882888).
The spelling of 5441443 in words is "five million, four hundred forty-one thousand, four hundred forty-three".
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