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4707045089 = 7121661009
BaseRepresentation
bin1000110001000111…
…11100111011100001
3110011001010122222022
410120203330323201
534120000420324
62055024151225
7224434136345
oct43043747341
913131118868
104707045089
111aa600570a
12ab4468515
135a02596a6
14329203625
151c838a05e
hex1188fcee1

4707045089 has 4 divisors (see below), whose sum is σ = 4707713220. Its totient is φ = 4706376960.

The previous prime is 4707045073. The next prime is 4707045127. The reversal of 4707045089 is 9805407074.

4707045089 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1251956689 + 3455088400 = 35383^2 + 58780^2 .

It is a cyclic number.

It is not a de Polignac number, because 4707045089 - 24 = 4707045073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4707045019) 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 3 ways as a sum of consecutive naturals, for example, 323384 + ... + 337625.

It is an arithmetic number, because the mean of its divisors is an integer number (1176928305).

Almost surely, 24707045089 is an apocalyptic number.

It is an amenable number.

4707045089 is a deficient number, since it is larger than the sum of its proper divisors (668131).

4707045089 is an equidigital number, since it uses as much as digits as its factorization.

4707045089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668130.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 4707045089 is about 68607.9083561072. The cubic root of 4707045089 is about 1675.9052166851.

The spelling of 4707045089 in words is "four billion, seven hundred seven million, forty-five thousand, eighty-nine".

Divisors: 1 7121 661009 4707045089