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200227133 is a prime number
BaseRepresentation
bin10111110111100…
…11100100111101
3111221202120222202
423323303210331
5402224232013
631511321245
74650621401
oct1373634475
9457676882
10200227133
11a3028677
1257080225
13326367c2
141c841101
15128a1858
hexbef393d

200227133 has 2 divisors, whose sum is σ = 200227134. Its totient is φ = 200227132.

The previous prime is 200227129. The next prime is 200227151. The reversal of 200227133 is 331722002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 183277444 + 16949689 = 13538^2 + 4117^2 .

It is a cyclic number.

It is not a de Polignac number, because 200227133 - 22 = 200227129 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200227103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100113566 + 100113567.

It is an arithmetic number, because the mean of its divisors is an integer number (100113567).

Almost surely, 2200227133 is an apocalyptic number.

It is an amenable number.

200227133 is a deficient number, since it is larger than the sum of its proper divisors (1).

200227133 is an equidigital number, since it uses as much as digits as its factorization.

200227133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 200227133 is about 14150.1637093003. The cubic root of 200227133 is about 585.0248441978.

Adding to 200227133 its reverse (331722002), we get a palindrome (531949135).

The spelling of 200227133 in words is "two hundred million, two hundred twenty-seven thousand, one hundred thirty-three".