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4680468305 = 51755064333
BaseRepresentation
bin1000101101111101…
…00100011101010001
3110002012010102110222
410112332210131101
534041144441210
62052234402425
7223662216122
oct42676443521
913065112428
104680468305
111a92003127
12aa7590415
135978b2896
14325886049
151c5d8a655
hex116fa4751

4680468305 has 8 divisors (see below), whose sum is σ = 5946948072. Its totient is φ = 3524117248.

The previous prime is 4680468293. The next prime is 4680468313. The reversal of 4680468305 is 5038640864.

It can be written as a sum of positive squares in 4 ways, for example, as 79423744 + 4601044561 = 8912^2 + 67831^2 .

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 4680468305 - 218 = 4680206161 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 27532082 + ... + 27532251.

It is an arithmetic number, because the mean of its divisors is an integer number (743368509).

Almost surely, 24680468305 is an apocalyptic number.

It is an amenable number.

4680468305 is a deficient number, since it is larger than the sum of its proper divisors (1266479767).

4680468305 is a wasteful number, since it uses less digits than its factorization.

4680468305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55064355.

The product of its (nonzero) digits is 552960, while the sum is 44.

The square root of 4680468305 is about 68413.9481757923. The cubic root of 4680468305 is about 1672.7451122606.

The spelling of 4680468305 in words is "four billion, six hundred eighty million, four hundred sixty-eight thousand, three hundred five".

Divisors: 1 5 17 85 55064333 275321665 936093661 4680468305