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4683720205 = 51073387277
BaseRepresentation
bin1000101110010101…
…11110011000001101
3110002102020122020201
410113022332120031
534043013021310
62052432213501
7224031651643
oct42712763015
913072218221
104683720205
111a9392434a
12aa869a291
13598480a98
14326091193
151c62cde3a
hex1172be60d

4683720205 has 8 divisors (see below), whose sum is σ = 5621052312. Its totient is φ = 3746584128.

The previous prime is 4683720203. The next prime is 4683720211. The reversal of 4683720205 is 5020273864.

It can be written as a sum of positive squares in 4 ways, for example, as 603832329 + 4079887876 = 24573^2 + 63874^2 .

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 4683720205 - 21 = 4683720203 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4683720203) 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, 10027 + ... + 97303.

It is an arithmetic number, because the mean of its divisors is an integer number (702631539).

Almost surely, 24683720205 is an apocalyptic number.

It is an amenable number.

4683720205 is a deficient number, since it is larger than the sum of its proper divisors (937332107).

4683720205 is a wasteful number, since it uses less digits than its factorization.

4683720205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98015.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 4683720205 is about 68437.7104015031. The cubic root of 4683720205 is about 1673.1324196969.

The spelling of 4683720205 in words is "four billion, six hundred eighty-three million, seven hundred twenty thousand, two hundred five".

Divisors: 1 5 10733 53665 87277 436385 936744041 4683720205