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5068029842 = 27127092
BaseRepresentation
bin1001011100001001…
…11111111110010010
3111002012101120221222
410232010333332102
540334403423332
62154521245042
7236406354131
oct45604777622
914065346858
105068029842
112170852917
12b95333782
13629c8a735
1436112d918
151e9de3712
hex12e13ff92

5068029842 has 18 divisors (see below), whose sum is σ = 7721514549. Its totient is φ = 2494800840.

The previous prime is 5068029797. The next prime is 5068029853. The reversal of 5068029842 is 2489208605.

It can be written as a sum of positive squares in 2 ways, for example, as 4257432001 + 810597841 = 65249^2 + 28471^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=50339.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5068029793 and 5068029802.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 7147784 + ... + 7148492.

Almost surely, 25068029842 is an apocalyptic number.

5068029842 is a deficient number, since it is larger than the sum of its proper divisors (2653484707).

5068029842 is an frugal number, since it uses more digits than its factorization.

5068029842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562 (or 782 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 5068029842 is about 71190.0965162992. The cubic root of 5068029842 is about 1717.6963302970.

The spelling of 5068029842 in words is "five billion, sixty-eight million, twenty-nine thousand, eight hundred forty-two".

Divisors: 1 2 71 142 709 1418 5041 10082 50339 100678 502681 1005362 3574069 7148138 35690351 71380702 2534014921 5068029842