Base | Representation |
---|---|
bin | 11000101101010… |
… | …111001000111001 |
3 | 1001220001001001211 |
4 | 120231113020321 |
5 | 1322110410231 |
6 | 105045043121 |
7 | 13162366243 |
oct | 3055271071 |
9 | 1056031054 |
10 | 414544441 |
11 | 1a2aaa413 |
12 | b69b64a1 |
13 | 67b6478c |
14 | 3d0ad093 |
15 | 265d7eb1 |
hex | 18b57239 |
414544441 has 4 divisors (see below), whose sum is σ = 414687312. Its totient is φ = 414401572.
The previous prime is 414544423. The next prime is 414544447. The reversal of 414544441 is 144445414.
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 414544441 - 27 = 414544313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (414544447) 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, 66991 + ... + 72916.
It is an arithmetic number, because the mean of its divisors is an integer number (103671828).
Almost surely, 2414544441 is an apocalyptic number.
It is an amenable number.
414544441 is a deficient number, since it is larger than the sum of its proper divisors (142871).
414544441 is a wasteful number, since it uses less digits than its factorization.
414544441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142870.
The product of its digits is 20480, while the sum is 31.
The square root of 414544441 is about 20360.3644613745. The cubic root of 414544441 is about 745.6305584460.
Adding to 414544441 its reverse (144445414), we get a palindrome (558989855).
The spelling of 414544441 in words is "four hundred fourteen million, five hundred forty-four thousand, four hundred forty-one".
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