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304114434 = 231310138603
BaseRepresentation
bin10010001000000…
…110101100000010
3210012020121120120
4102020012230002
51110323130214
650102121110
710351634001
oct2210065402
9705217516
10304114434
11146734748
1285a20196
134b00b790
142c564c38
151ba72ea9
hex12206b02

304114434 has 32 divisors (see below), whose sum is σ = 661518144. Its totient is φ = 92644800.

The previous prime is 304114429. The next prime is 304114439. The reversal of 304114434 is 434411403.

304114434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (304114429) and next prime (304114439).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (304114439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11424 + ... + 27179.

It is an arithmetic number, because the mean of its divisors is an integer number (20672442).

Almost surely, 2304114434 is an apocalyptic number.

304114434 is an abundant number, since it is smaller than the sum of its proper divisors (357403710).

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

304114434 is a wasteful number, since it uses less digits than its factorization.

304114434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38722.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 304114434 is about 17438.8770854089. The cubic root of 304114434 is about 672.4794401383.

Adding to 304114434 its reverse (434411403), we get a palindrome (738525837).

The spelling of 304114434 in words is "three hundred four million, one hundred fourteen thousand, four hundred thirty-four".

Divisors: 1 2 3 6 13 26 39 78 101 202 303 606 1313 2626 3939 7878 38603 77206 115809 231618 501839 1003678 1505517 3011034 3898903 7797806 11696709 23393418 50685739 101371478 152057217 304114434