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5428823017 is a prime number
BaseRepresentation
bin1010000111001010…
…10100001111101001
3112000100021210011011
411003211110033221
542104234314032
62254410303521
7251350143232
oct50345241751
915010253134
105428823017
11233647a0a2
121076127ba1
13686952517
1439700a089
1521b910247
hex1439543e9

5428823017 has 2 divisors, whose sum is σ = 5428823018. Its totient is φ = 5428823016.

The previous prime is 5428823011. The next prime is 5428823021. The reversal of 5428823017 is 7103288245.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2990339856 + 2438483161 = 54684^2 + 49381^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5428823017 is a prime.

It is not a weakly prime, because it can be changed into another prime (5428823011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2714411508 + 2714411509.

It is an arithmetic number, because the mean of its divisors is an integer number (2714411509).

Almost surely, 25428823017 is an apocalyptic number.

It is an amenable number.

5428823017 is a deficient number, since it is larger than the sum of its proper divisors (1).

5428823017 is an equidigital number, since it uses as much as digits as its factorization.

5428823017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 5428823017 is about 73680.5470731590. The cubic root of 5428823017 is about 1757.5265505925.

The spelling of 5428823017 in words is "five billion, four hundred twenty-eight million, eight hundred twenty-three thousand, seventeen".