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304234314 = 23257919661
BaseRepresentation
bin10010001000100…
…011111101001010
3210012110201000120
4102020203331022
51110340444224
650104444110
710352643336
oct2210437512
9705421016
10304234314
1114680681a
1285a79636
134b051207
142c5967c6
151ba98779
hex12223f4a

304234314 has 16 divisors (see below), whose sum is σ = 608735520. Its totient is φ = 101366960.

The previous prime is 304234297. The next prime is 304234319. The reversal of 304234314 is 413432403.

It is not an unprimeable number, because it can be changed into a prime (304234319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5644 + ... + 25304.

It is an arithmetic number, because the mean of its divisors is an integer number (38045970).

Almost surely, 2304234314 is an apocalyptic number.

304234314 is an abundant number, since it is smaller than the sum of its proper divisors (304501206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

304234314 is a wasteful number, since it uses less digits than its factorization.

304234314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22245.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 304234314 is about 17442.3138946643. The cubic root of 304234314 is about 672.5677909209.

Adding to 304234314 its reverse (413432403), we get a palindrome (717666717).

The spelling of 304234314 in words is "three hundred four million, two hundred thirty-four thousand, three hundred fourteen".

Divisors: 1 2 3 6 2579 5158 7737 15474 19661 39322 58983 117966 50705719 101411438 152117157 304234314