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4686307069 is a prime number
BaseRepresentation
bin1000101110101001…
…10101111011111101
3110002121010001202111
410113110311323331
534044143311234
62053003454021
7224062644553
oct42724657375
913077101674
104686307069
111a95330954
12aa9527311
13598b78382
14326565bd3
151c6640664
hex117535efd

4686307069 has 2 divisors, whose sum is σ = 4686307070. Its totient is φ = 4686307068.

The previous prime is 4686307033. The next prime is 4686307099. The reversal of 4686307069 is 9607036864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4574899044 + 111408025 = 67638^2 + 10555^2 .

It is a cyclic number.

It is not a de Polignac number, because 4686307069 - 215 = 4686274301 is a prime.

It is a super-2 number, since 2×46863070692 = 43922947889918741522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4686307099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2343153534 + 2343153535.

It is an arithmetic number, because the mean of its divisors is an integer number (2343153535).

Almost surely, 24686307069 is an apocalyptic number.

It is an amenable number.

4686307069 is a deficient number, since it is larger than the sum of its proper divisors (1).

4686307069 is an equidigital number, since it uses as much as digits as its factorization.

4686307069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The square root of 4686307069 is about 68456.6071975525. The cubic root of 4686307069 is about 1673.4403920814.

The spelling of 4686307069 in words is "four billion, six hundred eighty-six million, three hundred seven thousand, sixty-nine".