Base | Representation |
---|---|
bin | 1100001101010011110011 |
3 | 20000120220112 |
4 | 30031103303 |
5 | 1304401433 |
6 | 152331535 |
7 | 36126104 |
oct | 14152363 |
9 | 6016815 |
10 | 3200243 |
11 | 1896432 |
12 | 10a3bab |
13 | 880847 |
14 | 5d43ab |
15 | 433348 |
hex | 30d4f3 |
3200243 has 8 divisors (see below), whose sum is σ = 3395616. Its totient is φ = 3009600.
The previous prime is 3200213. The next prime is 3200251. The reversal of 3200243 is 3420023.
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 3200243 - 216 = 3134707 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3200203) 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, 263 + ... + 2543.
It is an arithmetic number, because the mean of its divisors is an integer number (424452).
Almost surely, 23200243 is an apocalyptic number.
3200243 is a deficient number, since it is larger than the sum of its proper divisors (195373).
3200243 is a wasteful number, since it uses less digits than its factorization.
3200243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2365.
The product of its (nonzero) digits is 144, while the sum is 14.
The square root of 3200243 is about 1788.9223012753. The cubic root of 3200243 is about 147.3649899331.
Adding to 3200243 its reverse (3420023), we get a palindrome (6620266).
It can be divided in two parts, 3200 and 243, that added together give a palindrome (3443).
The spelling of 3200243 in words is "three million, two hundred thousand, two hundred forty-three".
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