Base | Representation |
---|---|
bin | 1100110101110110111… |
… | …00010011001010100001 |
3 | 1120011220011202122001201 |
4 | 12122323130103022201 |
5 | 24212120221001423 |
6 | 534410544401201 |
7 | 43610061130516 |
oct | 6327334231241 |
9 | 1504804678051 |
10 | 441231422113 |
11 | 1601416a9069 |
12 | 7161b616201 |
13 | 327b9867431 |
14 | 174da11d30d |
15 | b7265762ad |
hex | 66bb7132a1 |
441231422113 has 4 divisors (see below), whose sum is σ = 464454128560. Its totient is φ = 418008715668.
The previous prime is 441231422081. The next prime is 441231422119. The reversal of 441231422113 is 311224132144.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 441231422113 - 25 = 441231422081 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (441231422119) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11611353195 + ... + 11611353232.
It is an arithmetic number, because the mean of its divisors is an integer number (116113532140).
Almost surely, 2441231422113 is an apocalyptic number.
It is an amenable number.
441231422113 is a deficient number, since it is larger than the sum of its proper divisors (23222706447).
441231422113 is a wasteful number, since it uses less digits than its factorization.
441231422113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23222706446.
The product of its digits is 4608, while the sum is 28.
Adding to 441231422113 its reverse (311224132144), we get a palindrome (752455554257).
The spelling of 441231422113 in words is "four hundred forty-one billion, two hundred thirty-one million, four hundred twenty-two thousand, one hundred thirteen".
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