Base | Representation |
---|---|
bin | 11010010011111… |
… | …110100111100010 |
3 | 1010202122201110200 |
4 | 122103332213202 |
5 | 1401002213314 |
6 | 111445410030 |
7 | 13640135115 |
oct | 3223764742 |
9 | 1122581420 |
10 | 441444834 |
11 | 207203046 |
12 | 103a09916 |
13 | 705c297c |
14 | 428b257c |
15 | 28b4d709 |
hex | 1a4fe9e2 |
441444834 has 12 divisors (see below), whose sum is σ = 956463846. Its totient is φ = 147148272.
The previous prime is 441444823. The next prime is 441444859. The reversal of 441444834 is 438444144.
It can be written as a sum of positive squares in only one way, i.e., 357777225 + 83667609 = 18915^2 + 9147^2 .
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12262339 + ... + 12262374.
Almost surely, 2441444834 is an apocalyptic number.
441444834 is an abundant number, since it is smaller than the sum of its proper divisors (515019012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
441444834 is a wasteful number, since it uses less digits than its factorization.
441444834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24524721 (or 24524718 counting only the distinct ones).
The product of its digits is 98304, while the sum is 36.
The square root of 441444834 is about 21010.5886162192. The cubic root of 441444834 is about 761.4221030150.
Adding to 441444834 its reverse (438444144), we get a palindrome (879888978).
The spelling of 441444834 in words is "four hundred forty-one million, four hundred forty-four thousand, eight hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •