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4166856195713 = 19534137890959
BaseRepresentation
bin111100101000101011111…
…110111011111010000001
3112202100101101001200022122
4330220223332323322001
51021232210141230323
612510121033214025
7610021403162111
oct74505376737201
915670341050278
104166856195713
111367176769082
12573693861315
13242c1862b4a3
14105969659041
15735c9807ec8
hex3ca2bfbbe81

4166856195713 has 8 divisors (see below), whose sum is σ = 4468922236800. Its totient is φ = 3873065936688.

The previous prime is 4166856195683. The next prime is 4166856195787. The reversal of 4166856195713 is 3175916586614.

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

It is a cyclic number.

It is not a de Polignac number, because 4166856195713 - 214 = 4166856179329 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4166856195413) 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, 2068944473 + ... + 2068946486.

It is an arithmetic number, because the mean of its divisors is an integer number (558615279600).

Almost surely, 24166856195713 is an apocalyptic number.

It is an amenable number.

4166856195713 is a deficient number, since it is larger than the sum of its proper divisors (302066041087).

4166856195713 is a wasteful number, since it uses less digits than its factorization.

4166856195713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137891031.

The product of its digits is 32659200, while the sum is 62.

The spelling of 4166856195713 in words is "four trillion, one hundred sixty-six billion, eight hundred fifty-six million, one hundred ninety-five thousand, seven hundred thirteen".

Divisors: 1 19 53 1007 4137890959 78619928221 219308220827 4166856195713