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5475182857 is a prime number
BaseRepresentation
bin1010001100101100…
…01010100100001001
3112010120112002220021
411012112022210021
542203121322412
62303144100441
7252452200144
oct50626124411
915116462807
105475182857
11235a663a11
121089764721
13693434a91
1439d23705b
15220a1b607
hex14658a909

5475182857 has 2 divisors, whose sum is σ = 5475182858. Its totient is φ = 5475182856.

The previous prime is 5475182851. The next prime is 5475182863. The reversal of 5475182857 is 7582815745.

5475182857 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (5475182851) and next prime (5475182863).

It can be written as a sum of positive squares in only one way, i.e., 4296015936 + 1179166921 = 65544^2 + 34339^2 .

It is a cyclic number.

It is not a de Polignac number, because 5475182857 - 231 = 3327699209 is a prime.

It is not a weakly prime, because it can be changed into another prime (5475182851) 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, 2737591428 + 2737591429.

It is an arithmetic number, because the mean of its divisors is an integer number (2737591429).

Almost surely, 25475182857 is an apocalyptic number.

It is an amenable number.

5475182857 is a deficient number, since it is larger than the sum of its proper divisors (1).

5475182857 is an equidigital number, since it uses as much as digits as its factorization.

5475182857 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3136000, while the sum is 52.

The square root of 5475182857 is about 73994.4785575248. The cubic root of 5475182857 is about 1762.5152201761.

The spelling of 5475182857 in words is "five billion, four hundred seventy-five million, one hundred eighty-two thousand, eight hundred fifty-seven".