Base | Representation |
---|---|
bin | 10111111001010… |
… | …00011000110001 |
3 | 111222011120201011 |
4 | 23330220120301 |
5 | 402303142231 |
6 | 31520110521 |
7 | 4652512132 |
oct | 1374503061 |
9 | 458146634 |
10 | 200443441 |
11 | a3166140 |
12 | 57165441 |
13 | 326b10b3 |
14 | 1c899c89 |
15 | 128e59b1 |
hex | bf28631 |
200443441 has 8 divisors (see below), whose sum is σ = 218775744. Its totient is φ = 182129520.
The previous prime is 200443429. The next prime is 200443457. The reversal of 200443441 is 144344002.
200443441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 200443441 - 227 = 66225713 is a prime.
It is not an unprimeable number, because it can be changed into a prime (200444441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28795 + ... + 35071.
It is an arithmetic number, because the mean of its divisors is an integer number (27346968).
Almost surely, 2200443441 is an apocalyptic number.
It is an amenable number.
200443441 is a deficient number, since it is larger than the sum of its proper divisors (18332303).
200443441 is a wasteful number, since it uses less digits than its factorization.
200443441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9191.
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 200443441 is about 14157.8049499207. The cubic root of 200443441 is about 585.2354383862.
Adding to 200443441 its reverse (144344002), we get a palindrome (344787443).
The spelling of 200443441 in words is "two hundred million, four hundred forty-three thousand, four hundred forty-one".
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