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5879545549 is a prime number
BaseRepresentation
bin1010111100111001…
…01011111011001101
3120011202101212020021
411132130223323031
544020130424144
62411231022141
7265462212133
oct53634537315
916152355207
105879545549
112547939659
12118106a951
13729143047
143dac15753
15246292884
hex15e72becd

5879545549 has 2 divisors, whose sum is σ = 5879545550. Its totient is φ = 5879545548.

The previous prime is 5879545471. The next prime is 5879545561. The reversal of 5879545549 is 9455459785.

5879545549 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5739123049 + 140422500 = 75757^2 + 11850^2 .

It is a cyclic number.

It is not a de Polignac number, because 5879545549 - 29 = 5879545037 is a prime.

It is a super-2 number, since 2×58795455492 = 69138111725531422802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5879545249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2939772774 + 2939772775.

It is an arithmetic number, because the mean of its divisors is an integer number (2939772775).

Almost surely, 25879545549 is an apocalyptic number.

It is an amenable number.

5879545549 is a deficient number, since it is larger than the sum of its proper divisors (1).

5879545549 is an equidigital number, since it uses as much as digits as its factorization.

5879545549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360000, while the sum is 61.

The square root of 5879545549 is about 76678.1947427037. The cubic root of 5879545549 is about 1804.8782845211.

The spelling of 5879545549 in words is "five billion, eight hundred seventy-nine million, five hundred forty-five thousand, five hundred forty-nine".