Base | Representation |
---|---|
bin | 11001010010101… |
… | …010110101011001 |
3 | 1002120102220201001 |
4 | 121102222311121 |
5 | 1332111340231 |
6 | 110034425001 |
7 | 13341461332 |
oct | 3122526531 |
9 | 1076386631 |
10 | 424324441 |
11 | 1a857a262 |
12 | ba132161 |
13 | 69baa168 |
14 | 404d7289 |
15 | 273bab61 |
hex | 194aad59 |
424324441 has 4 divisors (see below), whose sum is σ = 424518912. Its totient is φ = 424129972.
The previous prime is 424324423. The next prime is 424324487. The reversal of 424324441 is 144423424.
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 424324441 - 25 = 424324409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (424324141) 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, 93925 + ... + 98338.
It is an arithmetic number, because the mean of its divisors is an integer number (106129728).
Almost surely, 2424324441 is an apocalyptic number.
It is an amenable number.
424324441 is a deficient number, since it is larger than the sum of its proper divisors (194471).
424324441 is a wasteful number, since it uses less digits than its factorization.
424324441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194470.
The product of its digits is 12288, while the sum is 28.
The square root of 424324441 is about 20599.1368993946. The cubic root of 424324441 is about 751.4487204030.
Adding to 424324441 its reverse (144423424), we get a palindrome (568747865).
The spelling of 424324441 in words is "four hundred twenty-four million, three hundred twenty-four thousand, four hundred forty-one".
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