Base | Representation |
---|---|
bin | 10000111100000010001000 |
3 | 22100120210212 |
4 | 100330002020 |
5 | 2114041300 |
6 | 235100252 |
7 | 52512122 |
oct | 20740210 |
9 | 8316725 |
10 | 4440200 |
11 | 2562a96 |
12 | 15a1688 |
13 | bc604b |
14 | 838212 |
15 | 5ca935 |
hex | 43c088 |
4440200 has 36 divisors (see below), whose sum is σ = 10393215. Its totient is φ = 1764160.
The previous prime is 4440199. The next prime is 4440209. The reversal of 4440200 is 20444.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 5 ways, for example, as 188356 + 4251844 = 434^2 + 2062^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=1490.
It is not an unprimeable number, because it can be changed into a prime (4440209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 29726 + ... + 29874.
Almost surely, 24440200 is an apocalyptic number.
4440200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4440200
4440200 is an abundant number, since it is smaller than the sum of its proper divisors (5953015).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4440200 is a wasteful number, since it uses less digits than its factorization.
4440200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 314 (or 156 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 14.
The square root of 4440200 is about 2107.1782079359. The cubic root of 4440200 is about 164.3617831181.
Multiplying 4440200 by its product of nonzero digits (128), we get a square (568345600 = 238402).
Adding to 4440200 its reverse (20444), we get a palindrome (4460644).
The spelling of 4440200 in words is "four million, four hundred forty thousand, two hundred".
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