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841112241 = 3991282917
BaseRepresentation
bin110010001000100…
…101101010110001
32011121200221002020
4302020211222301
53210311042431
6215243542053
726562223164
oct6210455261
92147627066
10841112241
113a1871092
121b582a929
13105348a68
147d9cbadb
154dc98696
hex32225ab1

841112241 has 8 divisors (see below), whose sum is σ = 1122618624. Its totient is φ = 560173680.

The previous prime is 841112227. The next prime is 841112257. The reversal of 841112241 is 142211148.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 841112241 - 26 = 841112177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (841112291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138486 + ... + 144431.

It is an arithmetic number, because the mean of its divisors is an integer number (140327328).

Almost surely, 2841112241 is an apocalyptic number.

It is an amenable number.

841112241 is a deficient number, since it is larger than the sum of its proper divisors (281506383).

841112241 is a wasteful number, since it uses less digits than its factorization.

841112241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283911.

The product of its digits is 512, while the sum is 24.

The square root of 841112241 is about 29001.9351250912. The cubic root of 841112241 is about 943.9550578438.

Adding to 841112241 its reverse (142211148), we get a palindrome (983323389).

The spelling of 841112241 in words is "eight hundred forty-one million, one hundred twelve thousand, two hundred forty-one".

Divisors: 1 3 991 2973 282917 848751 280370747 841112241