Base | Representation |
---|---|
bin | 11010010011100… |
… | …111000001000101 |
3 | 1010202110210212100 |
4 | 122103213001011 |
5 | 1400441120130 |
6 | 111443342313 |
7 | 13636253226 |
oct | 3223470105 |
9 | 1122423770 |
10 | 441348165 |
11 | 207147455 |
12 | 103981999 |
13 | 7058a97b |
14 | 4288924d |
15 | 28b2ec60 |
hex | 1a4e7045 |
441348165 has 12 divisors (see below), whose sum is σ = 765003564. Its totient is φ = 235385664.
The previous prime is 441348163. The next prime is 441348179. The reversal of 441348165 is 561843144.
It can be written as a sum of positive squares in 2 ways, for example, as 102272769 + 339075396 = 10113^2 + 18414^2 .
It is not a de Polignac number, because 441348165 - 21 = 441348163 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (441348163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4903824 + ... + 4903913.
It is an arithmetic number, because the mean of its divisors is an integer number (63750297).
Almost surely, 2441348165 is an apocalyptic number.
441348165 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
441348165 is a deficient number, since it is larger than the sum of its proper divisors (323655399).
441348165 is a wasteful number, since it uses less digits than its factorization.
441348165 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9807748 (or 9807745 counting only the distinct ones).
The product of its digits is 46080, while the sum is 36.
The square root of 441348165 is about 21008.2880073556. The cubic root of 441348165 is about 761.3665194093.
The spelling of 441348165 in words is "four hundred forty-one million, three hundred forty-eight thousand, one hundred sixty-five".
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