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114221 is a prime number
BaseRepresentation
bin11011111000101101
312210200102
4123320231
512123341
62240445
7654002
oct337055
9183612
10114221
11788a8
1256125
133ccb3
142d8a9
1523c9b
hex1be2d

114221 has 2 divisors, whose sum is σ = 114222. Its totient is φ = 114220.

The previous prime is 114217. The next prime is 114229. The reversal of 114221 is 122411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98596 + 15625 = 314^2 + 125^2 .

It is a cyclic number.

It is not a de Polignac number, because 114221 - 22 = 114217 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 114221.

It is not a weakly prime, because it can be changed into another prime (114229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57110 + 57111.

It is an arithmetic number, because the mean of its divisors is an integer number (57111).

2114221 is an apocalyptic number.

It is an amenable number.

114221 is a deficient number, since it is larger than the sum of its proper divisors (1).

114221 is an equidigital number, since it uses as much as digits as its factorization.

114221 is an odious number, because the sum of its binary digits is odd.

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

The square root of 114221 is about 337.9659746187. The cubic root of 114221 is about 48.5193885708.

Adding to 114221 its reverse (122411), we get a palindrome (236632).

The spelling of 114221 in words is "one hundred fourteen thousand, two hundred twenty-one", and thus it is an iban number.