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9058387813 is a prime number
BaseRepresentation
bin10000110111110110…
…00000011101100101
3212101021221210000221
420123323000131211
5122022421402223
64054504404341
7440322011626
oct103373003545
925337853027
109058387813
113929250922
1219097766b1
13b148b44b7
1461d093a4d
153803b1b5d
hex21bec0765

9058387813 has 2 divisors, whose sum is σ = 9058387814. Its totient is φ = 9058387812.

The previous prime is 9058387799. The next prime is 9058387843. The reversal of 9058387813 is 3187838509.

9058387813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6878711844 + 2179675969 = 82938^2 + 46687^2 .

It is an emirp because it is prime and its reverse (3187838509) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9058387813 - 229 = 8521516901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9058387843) 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 as a sum of consecutive naturals, namely, 4529193906 + 4529193907.

It is an arithmetic number, because the mean of its divisors is an integer number (4529193907).

Almost surely, 29058387813 is an apocalyptic number.

It is an amenable number.

9058387813 is a deficient number, since it is larger than the sum of its proper divisors (1).

9058387813 is an equidigital number, since it uses as much as digits as its factorization.

9058387813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 52.

The square root of 9058387813 is about 95175.5631083946. The cubic root of 9058387813 is about 2084.5723359201.

The spelling of 9058387813 in words is "nine billion, fifty-eight million, three hundred eighty-seven thousand, eight hundred thirteen".