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4663012513 is a prime number
BaseRepresentation
bin1000101011110111…
…11110110010100001
3110000222021120122011
410111323332302201
534022212400023
62050412312521
7223360644445
oct42573766241
913028246564
104663012513
111a83170355
12aa1772741
135940b0503
14323420825
151c458d50d
hex115efeca1

4663012513 has 2 divisors, whose sum is σ = 4663012514. Its totient is φ = 4663012512.

The previous prime is 4663012441. The next prime is 4663012531. The reversal of 4663012513 is 3152103664.

4663012513 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (4663012531) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4646876224 + 16136289 = 68168^2 + 4017^2 .

It is a cyclic number.

It is not a de Polignac number, because 4663012513 - 217 = 4662881441 is a prime.

It is not a weakly prime, because it can be changed into another prime (4663012553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2331506256 + 2331506257.

It is an arithmetic number, because the mean of its divisors is an integer number (2331506257).

Almost surely, 24663012513 is an apocalyptic number.

It is an amenable number.

4663012513 is a deficient number, since it is larger than the sum of its proper divisors (1).

4663012513 is an equidigital number, since it uses as much as digits as its factorization.

4663012513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 4663012513 is about 68286.2542024381. The cubic root of 4663012513 is about 1670.6630224961.

The spelling of 4663012513 in words is "four billion, six hundred sixty-three million, twelve thousand, five hundred thirteen".