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5144134671285 = 35617295555611
BaseRepresentation
bin100101011011011011001…
…0100011101101110110101
3200012202220120221001212220
41022312312110131232311
51133240141433440120
614535103254432553
71040436311152521
oct112666624355665
920182816831786
105144134671285
111703684a07405
126b0b74362759
132b412243a6cc
1413ad98182d81
158dc2641ab40
hex4adb651dbb5

5144134671285 has 16 divisors (see below), whose sum is σ = 8230750290240. Its totient is φ = 2743493552640.

The previous prime is 5144134671253. The next prime is 5144134671293. The reversal of 5144134671285 is 5821764314415.

It is a happy number.

It is not a de Polignac number, because 5144134671285 - 25 = 5144134671253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1851871 + ... + 3703740.

It is an arithmetic number, because the mean of its divisors is an integer number (514421893140).

Almost surely, 25144134671285 is an apocalyptic number.

It is an amenable number.

5144134671285 is a deficient number, since it is larger than the sum of its proper divisors (3086615618955).

5144134671285 is a wasteful number, since it uses less digits than its factorization.

5144134671285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5617348.

The product of its digits is 3225600, while the sum is 51.

The spelling of 5144134671285 in words is "five trillion, one hundred forty-four billion, one hundred thirty-four million, six hundred seventy-one thousand, two hundred eighty-five".

Divisors: 1 3 5 15 61729 185187 308645 925935 5555611 16666833 27778055 83334165 342942311419 1028826934257 1714711557095 5144134671285