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5184091317209 = 72154173437911
BaseRepresentation
bin100101101110000001111…
…1010111110001111011001
3200100121001020101222202212
41023130003322332033121
51134414004334122314
615005312204204505
71043352421065560
oct113340372761731
920317036358685
105184091317209
111719619443932
126b8865839735
132b7b1c52086c
1413cca8aa6bd7
158ecb41dbe3e
hex4b703ebe3d9

5184091317209 has 8 divisors (see below), whose sum is σ = 5924705017728. Its totient is φ = 4443484923360.

The previous prime is 5184091317179. The next prime is 5184091317247. The reversal of 5184091317209 is 9027131904815.

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

It is not a de Polignac number, because 5184091317209 - 232 = 5179796349913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5184091317409) 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, 211037 + ... + 3226874.

It is an arithmetic number, because the mean of its divisors is an integer number (740588127216).

Almost surely, 25184091317209 is an apocalyptic number.

It is an amenable number.

5184091317209 is a deficient number, since it is larger than the sum of its proper divisors (740613700519).

5184091317209 is a wasteful number, since it uses less digits than its factorization.

5184091317209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3653335.

The product of its (nonzero) digits is 544320, while the sum is 50.

The spelling of 5184091317209 in words is "five trillion, one hundred eighty-four billion, ninety-one million, three hundred seventeen thousand, two hundred nine".

Divisors: 1 7 215417 1507919 3437911 24065377 740584473887 5184091317209