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6812097 = 316713597
BaseRepresentation
bin11001111111000111000001
3110211002102220
4121333013001
53220441342
6402001253
7111621225
oct31770701
913732386
106812097
113933036
122346229
131546836
14c94785
158e85ec
hex67f1c1

6812097 has 8 divisors (see below), whose sum is σ = 9137856. Its totient is φ = 4513872.

The previous prime is 6812077. The next prime is 6812161. The reversal of 6812097 is 7902186.

6812097 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 6812097 - 210 = 6811073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6812077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6298 + ... + 7299.

It is an arithmetic number, because the mean of its divisors is an integer number (1142232).

Almost surely, 26812097 is an apocalyptic number.

It is an amenable number.

6812097 is a deficient number, since it is larger than the sum of its proper divisors (2325759).

6812097 is a wasteful number, since it uses less digits than its factorization.

6812097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13767.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 6812097 is about 2609.9994252873. Note that the first 3 decimals coincide. The cubic root of 6812097 is about 189.5659250395.

The spelling of 6812097 in words is "six million, eight hundred twelve thousand, ninety-seven".

Divisors: 1 3 167 501 13597 40791 2270699 6812097