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2304104243 = 71911723339
BaseRepresentation
bin1000100101010101…
…1101011100110011
312221120120121211012
42021111131130303
514204322313433
61020344541135
7111045364040
oct21125353463
95846517735
102304104243
11a82674691
125437817ab
132a94812bc
1417c01a1c7
15d7432848
hex8955d733

2304104243 has 8 divisors (see below), whose sum is σ = 2647050240. Its totient is φ = 1964605320.

The previous prime is 2304104237. The next prime is 2304104251. The reversal of 2304104243 is 3424014032.

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

It is a cyclic number.

It is not a de Polignac number, because 2304104243 - 24 = 2304104227 is a prime.

It is a super-2 number, since 2×23041042432 = 10617792725221206098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2304104203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860333 + ... + 863006.

It is an arithmetic number, because the mean of its divisors is an integer number (330881280).

Almost surely, 22304104243 is an apocalyptic number.

2304104243 is a deficient number, since it is larger than the sum of its proper divisors (342945997).

2304104243 is a wasteful number, since it uses less digits than its factorization.

2304104243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723537.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2304104243 is about 48001.0858523013. The cubic root of 2304104243 is about 1320.7908184011.

Adding to 2304104243 its reverse (3424014032), we get a palindrome (5728118275).

The spelling of 2304104243 in words is "two billion, three hundred four million, one hundred four thousand, two hundred forty-three".

Divisors: 1 7 191 1337 1723339 12063373 329157749 2304104243