| Base | Representation |
|---|---|
| bin | 10101010011111001… |
| … | …10011101000001001 |
| 3 | 1002112100200102001111 |
| 4 | 22221330303220021 |
| 5 | 141412423133301 |
| 6 | 5131145050321 |
| 7 | 553344541531 |
| oct | 125174635011 |
| 9 | 32470612044 |
| 10 | 11441224201 |
| 11 | 49413000a0 |
| 12 | 22737869a1 |
| 13 | 1104470a64 |
| 14 | 7a77264c1 |
| 15 | 46e697551 |
| hex | 2a9f33a09 |
11441224201 has 4 divisors (see below), whose sum is σ = 12481335504. Its totient is φ = 10401112900.
The previous prime is 11441224189. The next prime is 11441224229. The reversal of 11441224201 is 10242214411.
11441224201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 11441224201 - 25 = 11441224169 is a prime.
It is a super-2 number, since 2×114412242012 (a number of 21 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (11441224261) 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 3 ways as a sum of consecutive naturals, for example, 520055635 + ... + 520055656.
It is an arithmetic number, because the mean of its divisors is an integer number (3120333876).
Almost surely, 211441224201 is an apocalyptic number.
11441224201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11441224201 is a deficient number, since it is larger than the sum of its proper divisors (1040111303).
11441224201 is a wasteful number, since it uses less digits than its factorization.
11441224201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1040111302.
The product of its (nonzero) digits is 512, while the sum is 22.
Adding to 11441224201 its reverse (10242214411), we get a palindrome (21683438612).
The spelling of 11441224201 in words is "eleven billion, four hundred forty-one million, two hundred twenty-four thousand, two hundred one".
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