Base | Representation |
---|---|
bin | 1100110101110101100… |
… | …10010000001110101010 |
3 | 1120011212102000122121212 |
4 | 12122322302100032222 |
5 | 24212104410300132 |
6 | 534405512233122 |
7 | 43606565343302 |
oct | 6327262201652 |
9 | 1504772018555 |
10 | 441220400042 |
11 | 160136460014 |
12 | 7161799b7a2 |
13 | 327b74a85b6 |
14 | 174d8890602 |
15 | b7255ea5b2 |
hex | 66bac903aa |
441220400042 has 32 divisors (see below), whose sum is σ = 742420684800. Its totient is φ = 195658748208.
The previous prime is 441220400041. The next prime is 441220400053. The reversal of 441220400042 is 240004022144.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a junction number, because it is equal to n+sod(n) for n = 441220399990 and 441220400017.
It is not an unprimeable number, because it can be changed into a prime (441220400041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5329442 + ... + 5411597.
It is an arithmetic number, because the mean of its divisors is an integer number (23200646400).
Almost surely, 2441220400042 is an apocalyptic number.
441220400042 is a deficient number, since it is larger than the sum of its proper divisors (301200284758).
441220400042 is a wasteful number, since it uses less digits than its factorization.
441220400042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10741130.
The product of its (nonzero) digits is 2048, while the sum is 23.
Adding to 441220400042 its reverse (240004022144), we get a palindrome (681224422186).
The spelling of 441220400042 in words is "four hundred forty-one billion, two hundred twenty million, four hundred thousand, forty-two".
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