Base | Representation |
---|---|
bin | 11010010010101… |
… | …110110110011001 |
3 | 1010202001010021121 |
4 | 122102232312121 |
5 | 1400411234410 |
6 | 111434405241 |
7 | 13634304421 |
oct | 3222566631 |
9 | 1122033247 |
10 | 441118105 |
11 | 206aaa61a |
12 | 103890821 |
13 | 7050a03c |
14 | 42829481 |
15 | 28ad69da |
hex | 1a4aed99 |
441118105 has 4 divisors (see below), whose sum is σ = 529341732. Its totient is φ = 352894480.
The previous prime is 441118103. The next prime is 441118109. The reversal of 441118105 is 501811144.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 103550976 + 337567129 = 10176^2 + 18373^2 .
It is not a de Polignac number, because 441118105 - 21 = 441118103 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 441118105.
It is not an unprimeable number, because it can be changed into a prime (441118103) 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, 44111806 + ... + 44111815.
It is an arithmetic number, because the mean of its divisors is an integer number (132335433).
Almost surely, 2441118105 is an apocalyptic number.
It is an amenable number.
441118105 is a deficient number, since it is larger than the sum of its proper divisors (88223627).
441118105 is an equidigital number, since it uses as much as digits as its factorization.
441118105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88223626.
The product of its (nonzero) digits is 640, while the sum is 25.
The square root of 441118105 is about 21002.8118355614. The cubic root of 441118105 is about 761.2342048037.
Adding to 441118105 its reverse (501811144), we get a palindrome (942929249).
The spelling of 441118105 in words is "four hundred forty-one million, one hundred eighteen thousand, one hundred five".
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