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5068888502689 = 11895177618491
BaseRepresentation
bin100100111000011000101…
…0011000111000110100001
3122221120200112222122121201
41021300301103013012201
51131022040424041224
614440340520121201
71032133532241634
oct111606123070641
918846615878551
105068888502689
111684781461210
1269a474606201
132a9cc01639ab
1413749a909c1b
158bcc0479a44
hex49c314c71a1

5068888502689 has 8 divisors (see below), whose sum is σ = 5591827971360. Its totient is φ = 4556304271200.

The previous prime is 5068888502669. The next prime is 5068888502701. The reversal of 5068888502689 is 9862058888605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-5068888502689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5068888502669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2588808267 + ... + 2588810224.

It is an arithmetic number, because the mean of its divisors is an integer number (698978496420).

Almost surely, 25068888502689 is an apocalyptic number.

It is an amenable number.

5068888502689 is a deficient number, since it is larger than the sum of its proper divisors (522939468671).

5068888502689 is a wasteful number, since it uses less digits than its factorization.

5068888502689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5177618591.

The product of its (nonzero) digits is 530841600, while the sum is 73.

The spelling of 5068888502689 in words is "five trillion, sixty-eight billion, eight hundred eighty-eight million, five hundred two thousand, six hundred eighty-nine".

Divisors: 1 11 89 979 5177618491 56953803401 460808045699 5068888502689