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304134414 = 23457110917
BaseRepresentation
bin10010001000001…
…011100100001110
3210012021121222120
4102020023210032
51110324300124
650102353410
710352046153
oct2210134416
9705247876
10304134414
11146748761
1285a2b866
134b0178bc
142c56c22a
151ba78d79
hex1220b90e

304134414 has 16 divisors (see below), whose sum is σ = 609605328. Its totient is φ = 101155392.

The previous prime is 304134409. The next prime is 304134421. The reversal of 304134414 is 414431403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52717 + ... + 58200.

It is an arithmetic number, because the mean of its divisors is an integer number (38100333).

Almost surely, 2304134414 is an apocalyptic number.

304134414 is an abundant number, since it is smaller than the sum of its proper divisors (305470914).

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

304134414 is a wasteful number, since it uses less digits than its factorization.

304134414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111379.

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

The square root of 304134414 is about 17439.4499339859. The cubic root of 304134414 is about 672.4941668809.

Adding to 304134414 its reverse (414431403), we get a palindrome (718565817).

The spelling of 304134414 in words is "three hundred four million, one hundred thirty-four thousand, four hundred fourteen".

Divisors: 1 2 3 6 457 914 1371 2742 110917 221834 332751 665502 50689069 101378138 152067207 304134414