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5006268743 = 76728137987
BaseRepresentation
bin1001010100110010…
…11001100101000111
3110220220011210122212
410222121121211013
540223101044433
62144433414035
7235026403460
oct45231314507
913826153585
105006268743
1121399a9893
12b7870a31b
1361a244cc8
14356c53d67
151e4793d48
hex12a659947

5006268743 has 16 divisors (see below), whose sum is σ = 5827663104. Its totient is φ = 4211887680.

The previous prime is 5006268733. The next prime is 5006268769. The reversal of 5006268743 is 3478626005.

It is a happy number.

It is not a de Polignac number, because 5006268743 - 226 = 4939159879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5006268743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5006268703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112796 + ... + 150782.

It is an arithmetic number, because the mean of its divisors is an integer number (364228944).

Almost surely, 25006268743 is an apocalyptic number.

5006268743 is a deficient number, since it is larger than the sum of its proper divisors (821394361).

5006268743 is a wasteful number, since it uses less digits than its factorization.

5006268743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38342.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 5006268743 is about 70754.9909405690. The cubic root of 5006268743 is about 1710.6902748802.

The spelling of 5006268743 in words is "five billion, six million, two hundred sixty-eight thousand, seven hundred forty-three".

Divisors: 1 7 67 281 469 1967 18827 37987 131789 265909 2545129 10674347 17815903 74720429 715181249 5006268743