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6830006 = 219179737
BaseRepresentation
bin11010000011011110110110
3110212000000012
4122003132312
53222030011
6402220222
7112024361
oct32033666
913760005
106830006
113945537
122354672
131551a31
14c9b0d8
158eda8b
hex6837b6

6830006 has 8 divisors (see below), whose sum is σ = 10784280. Its totient is φ = 3235248.

The previous prime is 6829997. The next prime is 6830009. The reversal of 6830006 is 6000386.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6830009) 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 3 ways as a sum of consecutive naturals, for example, 89831 + ... + 89906.

It is an arithmetic number, because the mean of its divisors is an integer number (1348035).

Almost surely, 26830006 is an apocalyptic number.

6830006 is a deficient number, since it is larger than the sum of its proper divisors (3954274).

6830006 is a wasteful number, since it uses less digits than its factorization.

6830006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179758.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 6830006 is about 2613.4280169922. The cubic root of 6830006 is about 189.7319025838.

The spelling of 6830006 in words is "six million, eight hundred thirty thousand, six".

Divisors: 1 2 19 38 179737 359474 3415003 6830006