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6885340900099 = 172391694644573
BaseRepresentation
bin110010000110001111001…
…0011000110101100000011
3220101020021020122012110121
41210030132103012230003
51400302134232300344
622351025411041111
71310310110666134
oct144143623065403
926336236565417
106885340900099
11221506948a552
129325128a0197
133ac391abb09c
1419b37636dc8b
15be18458c684
hex6431e4c6b03

6885340900099 has 8 divisors (see below), whose sum is σ = 7320864559680. Its totient is φ = 6453206530176.

The previous prime is 6885340900093. The next prime is 6885340900129. The reversal of 6885340900099 is 9900090435886.

6885340900099 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 6885340900099 - 239 = 6335585086211 is a prime.

It is a super-2 number, since 2×68853409000992 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6885340900093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847318224 + ... + 847326349.

It is an arithmetic number, because the mean of its divisors is an integer number (915108069960).

Almost surely, 26885340900099 is an apocalyptic number.

6885340900099 is a deficient number, since it is larger than the sum of its proper divisors (435523659581).

6885340900099 is a wasteful number, since it uses less digits than its factorization.

6885340900099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694644829.

The product of its (nonzero) digits is 16796160, while the sum is 61.

The spelling of 6885340900099 in words is "six trillion, eight hundred eighty-five billion, three hundred forty million, nine hundred thousand, ninety-nine".

Divisors: 1 17 239 4063 1694644573 28808957741 405020052947 6885340900099