Base | Representation |
---|---|
bin | 10000111000101011001011 |
3 | 22022212221100 |
4 | 100320223023 |
5 | 2113121233 |
6 | 234512443 |
7 | 52424040 |
oct | 20705313 |
9 | 8285840 |
10 | 4426443 |
11 | 255371a |
12 | 1595723 |
13 | bbc9c8 |
14 | 8331c7 |
15 | 5c6813 |
hex | 438acb |
4426443 has 24 divisors (see below), whose sum is σ = 7738848. Its totient is φ = 2380032.
The previous prime is 4426441. The next prime is 4426451. The reversal of 4426443 is 3446244.
It is not a de Polignac number, because 4426443 - 21 = 4426441 is a prime.
It is a d-powerful number, because it can be written as 42 + 43 + 213 + 66 + 43 + 411 + 311 .
It is not an unprimeable number, because it can be changed into a prime (4426441) 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 23 ways as a sum of consecutive naturals, for example, 996 + ... + 3137.
It is an arithmetic number, because the mean of its divisors is an integer number (322452).
Almost surely, 24426443 is an apocalyptic number.
4426443 is a deficient number, since it is larger than the sum of its proper divisors (3312405).
4426443 is a wasteful number, since it uses less digits than its factorization.
4426443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4163 (or 4160 counting only the distinct ones).
The product of its digits is 9216, while the sum is 27.
The square root of 4426443 is about 2103.9113574483. The cubic root of 4426443 is about 164.1918610214.
The spelling of 4426443 in words is "four million, four hundred twenty-six thousand, four hundred forty-three".
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