Base | Representation |
---|---|
bin | 10000111001010000001110 |
3 | 22100000012011 |
4 | 100321100032 |
5 | 2113210224 |
6 | 234531434 |
7 | 52433665 |
oct | 20712016 |
9 | 8300164 |
10 | 4428814 |
11 | 2555485 |
12 | 1596b7a |
13 | bc0b00 |
14 | 833ddc |
15 | 5c7394 |
hex | 43940e |
4428814 has 12 divisors (see below), whose sum is σ = 7194096. Its totient is φ = 2043912.
The previous prime is 4428773. The next prime is 4428817. The reversal of 4428814 is 4188244.
It is a super-2 number, since 2×44288142 = 39228786893192, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4428817) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6214 + ... + 6889.
It is an arithmetic number, because the mean of its divisors is an integer number (599508).
Almost surely, 24428814 is an apocalyptic number.
4428814 is a deficient number, since it is larger than the sum of its proper divisors (2765282).
4428814 is a wasteful number, since it uses less digits than its factorization.
4428814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13131 (or 13118 counting only the distinct ones).
The product of its digits is 8192, while the sum is 31.
The square root of 4428814 is about 2104.4747563228. The cubic root of 4428814 is about 164.2211719463.
The spelling of 4428814 in words is "four million, four hundred twenty-eight thousand, eight hundred fourteen".
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