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4728134259813 = 32296882291499
BaseRepresentation
bin100010011001101101011…
…0000110101010001100101
3121202000010210202120122210
41010303122300311101211
51104431204332303223
614020024102114033
7665411401045536
oct104633260652145
917660123676583
104728134259813
111563210589058
1264441671b919
13283b26c30a93
14124bb2d8268d
1582ec9e99893
hex44cdac35465

4728134259813 has 8 divisors (see below), whose sum is σ = 6331708180000. Its totient is φ = 3138324923088.

The previous prime is 4728134259767. The next prime is 4728134259829. The reversal of 4728134259813 is 3189524318274.

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

It is not a de Polignac number, because 4728134259813 - 212 = 4728134255717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4728134259833) 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, 3441145063 + ... + 3441146436.

It is an arithmetic number, because the mean of its divisors is an integer number (791463522500).

Almost surely, 24728134259813 is an apocalyptic number.

It is an amenable number.

4728134259813 is a deficient number, since it is larger than the sum of its proper divisors (1603573920187).

4728134259813 is a wasteful number, since it uses less digits than its factorization.

4728134259813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6882291731.

The product of its digits is 11612160, while the sum is 57.

The spelling of 4728134259813 in words is "four trillion, seven hundred twenty-eight billion, one hundred thirty-four million, two hundred fifty-nine thousand, eight hundred thirteen".

Divisors: 1 3 229 687 6882291499 20646874497 1576044753271 4728134259813