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5163049860372 = 2232178436355981
BaseRepresentation
bin100101100100001110111…
…0000001011110100010100
3200021120201211012020022200
41023020131300023310110
51134042411231012442
614551512232524500
71042006121464425
oct113103560136424
920246654166280
105163049860372
111710701055988
126b4772b50730
132b5b481520a1
1413bc7036164c
158e481d0134c
hex4b21dc0bd14

5163049860372 has 36 divisors (see below), whose sum is σ = 13818751098516. Its totient is φ = 1619780348160.

The previous prime is 5163049860343. The next prime is 5163049860373. The reversal of 5163049860372 is 2730689403615.

5163049860372 is a `hidden beast` number, since 5 + 1 + 63 + 0 + 498 + 60 + 37 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1458795333636 + 3704254526736 = 1207806^2 + 1924644^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5163049860373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4218177379 + ... + 4218178602.

It is an arithmetic number, because the mean of its divisors is an integer number (383854197181).

It is a 1-persistent number, because it is pandigital, but 2⋅5163049860372 = 10326099720744 is not.

Almost surely, 25163049860372 is an apocalyptic number.

It is an amenable number.

5163049860372 is an abundant number, since it is smaller than the sum of its proper divisors (8655701238144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5163049860372 is a wasteful number, since it uses less digits than its factorization.

5163049860372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8436356008 (or 8436356003 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 5163049860372 in words is "five trillion, one hundred sixty-three billion, forty-nine million, eight hundred sixty thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 8436355981 16872711962 25309067943 33745423924 50618135886 75927203829 101236271772 143418051677 151854407658 286836103354 303708815316 430254155031 573672206708 860508310062 1290762465093 1721016620124 2581524930186 5163049860372