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112241 is a prime number
BaseRepresentation
bin11011011001110001
312200222002
4123121301
512042431
62223345
7645143
oct333161
9180862
10112241
1177368
1254b55
133c11c
142cc93
15233cb
hex1b671

112241 has 2 divisors, whose sum is σ = 112242. Its totient is φ = 112240.

The previous prime is 112237. The next prime is 112247. The reversal of 112241 is 142211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112225 + 16 = 335^2 + 4^2 .

It is an emirp because it is prime and its reverse (142211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112241 - 22 = 112237 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a plaindrome in base 6.

It is not a weakly prime, because it can be changed into another prime (112247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56120 + 56121.

It is an arithmetic number, because the mean of its divisors is an integer number (56121).

2112241 is an apocalyptic number.

It is an amenable number.

112241 is a deficient number, since it is larger than the sum of its proper divisors (1).

112241 is an equidigital number, since it uses as much as digits as its factorization.

112241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16, while the sum is 11.

The square root of 112241 is about 335.0238797459. The cubic root of 112241 is about 48.2373945791.

Subtracting from 112241 its product of digits (16), we obtain a square (112225 = 3352).

Adding to 112241 its reverse (142211), we get a palindrome (254452).

It can be divided in two parts, 112 and 241, that added together give a palindrome (353).

The spelling of 112241 in words is "one hundred twelve thousand, two hundred forty-one", and thus it is an iban number.