Base | Representation |
---|---|
bin | 10000111010100111110111 |
3 | 22100021212220 |
4 | 100322213313 |
5 | 2113400143 |
6 | 235013423 |
7 | 52456230 |
oct | 20724767 |
9 | 8307786 |
10 | 4434423 |
11 | 2559714 |
12 | 159a273 |
13 | bc3526 |
14 | 836087 |
15 | 5c8d83 |
hex | 43a9f7 |
4434423 has 16 divisors (see below), whose sum is σ = 7051776. Its totient is φ = 2423520.
The previous prime is 4434421. The next prime is 4434427. The reversal of 4434423 is 3244344.
It is a happy number.
It is not a de Polignac number, because 4434423 - 21 = 4434421 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4434393 and 4434402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4434421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4108 + ... + 5073.
It is an arithmetic number, because the mean of its divisors is an integer number (440736).
Almost surely, 24434423 is an apocalyptic number.
4434423 is a deficient number, since it is larger than the sum of its proper divisors (2617353).
4434423 is a wasteful number, since it uses less digits than its factorization.
4434423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9214.
The product of its digits is 4608, while the sum is 24.
The square root of 4434423 is about 2105.8069712108. The cubic root of 4434423 is about 164.2904702557.
Adding to 4434423 its reverse (3244344), we get a palindrome (7678767).
The spelling of 4434423 in words is "four million, four hundred thirty-four thousand, four hundred twenty-three".
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