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200330131 is a prime number
BaseRepresentation
bin10111111000011…
…00101110010011
3111221221211021111
423330030232103
5402241031011
631513434151
74651530601
oct1374145623
9457854244
10200330131
11a3098aa1
125710b957
1332671651
141c86a871
15128c2121
hexbf0cb93

200330131 has 2 divisors, whose sum is σ = 200330132. Its totient is φ = 200330130.

The previous prime is 200330113. The next prime is 200330147. The reversal of 200330131 is 131033002.

Together with previous prime (200330113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200330131 - 211 = 200328083 is a prime.

It is a super-3 number, since 3×2003301313 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (200330101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100165065 + 100165066.

It is an arithmetic number, because the mean of its divisors is an integer number (100165066).

Almost surely, 2200330131 is an apocalyptic number.

200330131 is a deficient number, since it is larger than the sum of its proper divisors (1).

200330131 is an equidigital number, since it uses as much as digits as its factorization.

200330131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 200330131 is about 14153.8027045738. The cubic root of 200330131 is about 585.1251403945.

Adding to 200330131 its reverse (131033002), we get a palindrome (331363133).

The spelling of 200330131 in words is "two hundred million, three hundred thirty thousand, one hundred thirty-one".