Base | Representation |
---|---|
bin | 10000111100100010010100 |
3 | 22100200122011 |
4 | 100330202110 |
5 | 2114123020 |
6 | 235114004 |
7 | 52521124 |
oct | 20744224 |
9 | 8320564 |
10 | 4442260 |
11 | 2564599 |
12 | 15a2904 |
13 | bc6c74 |
14 | 838c84 |
15 | 5cb35a |
hex | 43c894 |
4442260 has 12 divisors (see below), whose sum is σ = 9328788. Its totient is φ = 1776896.
The previous prime is 4442233. The next prime is 4442261. The reversal of 4442260 is 622444.
It can be written as a sum of positive squares in 2 ways, for example, as 2808976 + 1633284 = 1676^2 + 1278^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4442261) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111037 + ... + 111076.
It is an arithmetic number, because the mean of its divisors is an integer number (777399).
Almost surely, 24442260 is an apocalyptic number.
It is an amenable number.
4442260 is an abundant number, since it is smaller than the sum of its proper divisors (4886528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4442260 is a wasteful number, since it uses less digits than its factorization.
4442260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222122 (or 222120 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 4442260 is about 2107.6669566134. Note that the first 3 decimals coincide. The cubic root of 4442260 is about 164.3871973581.
It can be divided in two parts, 444 and 2260, that added together give a square (2704 = 522).
The spelling of 4442260 in words is "four million, four hundred forty-two thousand, two hundred sixty".
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