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204331214 = 2233438479
BaseRepresentation
bin11000010110111…
…01100011001110
3112020111002201202
430023131203032
5404302044324
632135305502
75030533553
oct1413354316
9466432652
10204331214
11a538107a
125851b292
1333442859
141d1cca2a
1512e128ae
hexc2dd8ce

204331214 has 8 divisors (see below), whose sum is σ = 307812960. Its totient is φ = 101726896.

The previous prime is 204331213. The next prime is 204331229. The reversal of 204331214 is 412133402.

204331214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204331213) 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, 218774 + ... + 219705.

It is an arithmetic number, because the mean of its divisors is an integer number (38476620).

Almost surely, 2204331214 is an apocalyptic number.

204331214 is a deficient number, since it is larger than the sum of its proper divisors (103481746).

204331214 is a wasteful number, since it uses less digits than its factorization.

204331214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438714.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 204331214 is about 14294.4469637688. The cubic root of 204331214 is about 588.9949507765.

Adding to 204331214 its reverse (412133402), we get a palindrome (616464616).

The spelling of 204331214 in words is "two hundred four million, three hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 233 466 438479 876958 102165607 204331214