Base | Representation |
---|---|
bin | 11000010111110… |
… | …01001011111011 |
3 | 112020200212000020 |
4 | 30023321023323 |
5 | 404314210121 |
6 | 32141541523 |
7 | 5031514563 |
oct | 1413711373 |
9 | 466625006 |
10 | 204444411 |
11 | a5449126 |
12 | 585748a3 |
13 | 33482232 |
14 | 1d21bda3 |
15 | 12e361c6 |
hex | c2f92fb |
204444411 has 8 divisors (see below), whose sum is σ = 281385984. Its totient is φ = 131899560.
The previous prime is 204444379. The next prime is 204444421. The reversal of 204444411 is 114444402.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 204444411 - 25 = 204444379 is a prime.
It is not an unprimeable number, because it can be changed into a prime (204444421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1099071 + ... + 1099256.
It is an arithmetic number, because the mean of its divisors is an integer number (35173248).
Almost surely, 2204444411 is an apocalyptic number.
204444411 is a deficient number, since it is larger than the sum of its proper divisors (76941573).
204444411 is a wasteful number, since it uses less digits than its factorization.
204444411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2198361.
The product of its (nonzero) digits is 2048, while the sum is 24.
The square root of 204444411 is about 14298.4058901683. The cubic root of 204444411 is about 589.1036960370.
Adding to 204444411 its reverse (114444402), we get a palindrome (318888813).
Subtracting from 204444411 its reverse (114444402), we obtain a palindrome (90000009).
The spelling of 204444411 in words is "two hundred four million, four hundred forty-four thousand, four hundred eleven".
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