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5017113689 = 7716730527
BaseRepresentation
bin1001010110000101…
…10001010001011001
3110221122120210010112
410223002301101121
540233340114224
62145502054105
7235220522420
oct45302612131
913848523115
105017113689
112145036855
12b8027a335
1361c571333
143584782b7
151e56d730e
hex12b0b1459

5017113689 has 4 divisors (see below), whose sum is σ = 5733844224. Its totient is φ = 4300383156.

The previous prime is 5017113649. The next prime is 5017113697. The reversal of 5017113689 is 9863117105.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9863117105 = 51972623421.

It is a cyclic number.

It is not a de Polignac number, because 5017113689 - 28 = 5017113433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5017113649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358365257 + ... + 358365270.

It is an arithmetic number, because the mean of its divisors is an integer number (1433461056).

Almost surely, 25017113689 is an apocalyptic number.

It is an amenable number.

5017113689 is a deficient number, since it is larger than the sum of its proper divisors (716730535).

5017113689 is an equidigital number, since it uses as much as digits as its factorization.

5017113689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716730534.

The product of its (nonzero) digits is 45360, while the sum is 41.

The square root of 5017113689 is about 70831.5868027817. The cubic root of 5017113689 is about 1711.9246581587.

The spelling of 5017113689 in words is "five billion, seventeen million, one hundred thirteen thousand, six hundred eighty-nine".

Divisors: 1 7 716730527 5017113689