Base | Representation |
---|---|
bin | 11010010111001… |
… | …111101111100011 |
3 | 1010211021020110202 |
4 | 122113033233203 |
5 | 1401212121121 |
6 | 111520015415 |
7 | 13650333326 |
oct | 3227175743 |
9 | 1124236422 |
10 | 442301411 |
11 | 207738662 |
12 | 10416156b |
13 | 70832816 |
14 | 42a567bd |
15 | 28c6c40b |
hex | 1a5cfbe3 |
442301411 has 4 divisors (see below), whose sum is σ = 442696392. Its totient is φ = 441906432.
The previous prime is 442301357. The next prime is 442301449. The reversal of 442301411 is 114103244.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 442301411 - 210 = 442300387 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (442301471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195806 + ... + 198051.
It is an arithmetic number, because the mean of its divisors is an integer number (110674098).
Almost surely, 2442301411 is an apocalyptic number.
442301411 is a deficient number, since it is larger than the sum of its proper divisors (394981).
442301411 is a wasteful number, since it uses less digits than its factorization.
442301411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 394980.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 442301411 is about 21030.9631496040. The cubic root of 442301411 is about 761.9142711655.
Adding to 442301411 its reverse (114103244), we get a palindrome (556404655).
The spelling of 442301411 in words is "four hundred forty-two million, three hundred one thousand, four hundred eleven".
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