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6000065364889 = 61321374580269
BaseRepresentation
bin101011101001111111111…
…0000111100001110011001
3210020121012212112102200001
41113103333300330032121
51241301113213134024
620432220400013001
71156330133051311
oct127237760741631
923217185472601
106000065364889
111a03682528022
1280aa29901161
13346a5aa6794b
1416a594766441
15a611ea9a244
hex574ffc3c399

6000065364889 has 8 divisors (see below), whose sum is σ = 6012666997640. Its totient is φ = 5987472898176.

The previous prime is 6000065364851. The next prime is 6000065364893. The reversal of 6000065364889 is 9884635600006.

It is a happy number.

6000065364889 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1663821371664 + 4336243993225 = 1289892^2 + 2082365^2 .

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 6000065364889 - 213 = 6000065356697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6000065314889) 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, 980154 + ... + 3600115.

It is an arithmetic number, because the mean of its divisors is an integer number (751583374705).

Almost surely, 26000065364889 is an apocalyptic number.

It is an amenable number.

6000065364889 is a deficient number, since it is larger than the sum of its proper divisors (12601632751).

6000065364889 is a wasteful number, since it uses less digits than its factorization.

6000065364889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4583019.

The product of its (nonzero) digits is 7464960, while the sum is 55.

The spelling of 6000065364889 in words is "six trillion, sixty-five million, three hundred sixty-four thousand, eight hundred eighty-nine".

Divisors: 1 613 2137 1309981 4580269 2807704897 9788034853 6000065364889