Base | Representation |
---|---|
bin | 110111000011… |
… | …110010000001 |
3 | 1000011021220201 |
4 | 313003302001 |
5 | 12143332114 |
6 | 1233205201 |
7 | 233452624 |
oct | 67036201 |
9 | 30137821 |
10 | 14433409 |
11 | 8169041 |
12 | 4a00801 |
13 | 2cb47a3 |
14 | 1cb9dbb |
15 | 1401874 |
hex | dc3c81 |
14433409 has 4 divisors (see below), whose sum is σ = 14453680. Its totient is φ = 14413140.
The previous prime is 14433403. The next prime is 14433413. The reversal of 14433409 is 90433441.
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 14433409 - 23 = 14433401 is a prime.
It is a super-2 number, since 2×144334092 = 416646590722562, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14433401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9027 + ... + 10504.
It is an arithmetic number, because the mean of its divisors is an integer number (3613420).
Almost surely, 214433409 is an apocalyptic number.
It is an amenable number.
14433409 is a deficient number, since it is larger than the sum of its proper divisors (20271).
14433409 is an equidigital number, since it uses as much as digits as its factorization.
14433409 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20270.
The product of its (nonzero) digits is 5184, while the sum is 28.
The square root of 14433409 is about 3799.1326641748. The cubic root of 14433409 is about 243.4760829178.
The spelling of 14433409 in words is "fourteen million, four hundred thirty-three thousand, four hundred nine".
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