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4807004809 is a prime number
BaseRepresentation
bin1000111101000010…
…10001001010001001
3110102000020010221011
410132201101022021
534321043123214
62112554443521
7230056603165
oct43641211211
913360203834
104807004809
112047479952
12b21a335a1
135b7b87a59
143385c3ca5
151d2032ac4
hex11e851289

4807004809 has 2 divisors, whose sum is σ = 4807004810. Its totient is φ = 4807004808.

The previous prime is 4807004791. The next prime is 4807004827. The reversal of 4807004809 is 9084007084.

It is a balanced prime because it is at equal distance from previous prime (4807004791) and next prime (4807004827).

It can be written as a sum of positive squares in only one way, i.e., 4785872400 + 21132409 = 69180^2 + 4597^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4807004809 is a prime.

It is a super-3 number, since 3×48070048093 (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (4807004879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2403502404 + 2403502405.

It is an arithmetic number, because the mean of its divisors is an integer number (2403502405).

Almost surely, 24807004809 is an apocalyptic number.

It is an amenable number.

4807004809 is a deficient number, since it is larger than the sum of its proper divisors (1).

4807004809 is an equidigital number, since it uses as much as digits as its factorization.

4807004809 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 4807004809 is about 69332.5667273324. The cubic root of 4807004809 is about 1687.6854990888.

The spelling of 4807004809 in words is "four billion, eight hundred seven million, four thousand, eight hundred nine".