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200299219 = 1711782307
BaseRepresentation
bin10111111000001…
…01001011010011
3111221220020212121
423330011023103
5402234033334
631513035111
74651341511
oct1374051323
9457806777
10200299219
11a307784a
12570b5a97
1332660563
141c85d4b1
15128b7db4
hexbf052d3

200299219 has 4 divisors (see below), whose sum is σ = 212081544. Its totient is φ = 188516896.

The previous prime is 200299189. The next prime is 200299223. The reversal of 200299219 is 912992002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-200299219 is a prime.

It is a super-2 number, since 2×2002992192 = 80239554264019922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200299279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5891137 + ... + 5891170.

It is an arithmetic number, because the mean of its divisors is an integer number (53020386).

Almost surely, 2200299219 is an apocalyptic number.

200299219 is a deficient number, since it is larger than the sum of its proper divisors (11782325).

200299219 is a wasteful number, since it uses less digits than its factorization.

200299219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11782324.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 200299219 is about 14152.7106590928. The cubic root of 200299219 is about 585.0950428772.

The spelling of 200299219 in words is "two hundred million, two hundred ninety-nine thousand, two hundred nineteen".

Divisors: 1 17 11782307 200299219