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5017544837 is a prime number
BaseRepresentation
bin1001010110001000…
…11010100010000101
3110221200101200112222
410223010122202011
540233442413322
62145515222125
7235224266414
oct45304324205
913850350488
105017544837
112145300778
12b80447945
1361c692656
1435854b47b
151e576ee42
hex12b11a885

5017544837 has 2 divisors, whose sum is σ = 5017544838. Its totient is φ = 5017544836.

The previous prime is 5017544797. The next prime is 5017544867. The reversal of 5017544837 is 7384457105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2520943681 + 2496601156 = 50209^2 + 49966^2 .

It is a cyclic number.

It is not a de Polignac number, because 5017544837 - 228 = 4749109381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5017544867) 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, 2508772418 + 2508772419.

It is an arithmetic number, because the mean of its divisors is an integer number (2508772419).

Almost surely, 25017544837 is an apocalyptic number.

It is an amenable number.

5017544837 is a deficient number, since it is larger than the sum of its proper divisors (1).

5017544837 is an equidigital number, since it uses as much as digits as its factorization.

5017544837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 470400, while the sum is 44.

The square root of 5017544837 is about 70834.6302100886. The cubic root of 5017544837 is about 1711.9736951014.

The spelling of 5017544837 in words is "five billion, seventeen million, five hundred forty-four thousand, eight hundred thirty-seven".