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6830214 = 231138369
BaseRepresentation
bin11010000011100010000110
3110212000021220
4122003202012
53222031324
6402221210
7112025106
oct32034206
913760256
106830214
113945706
122354806
131551b61
14c9b206
158edb79
hex683886

6830214 has 8 divisors (see below), whose sum is σ = 13660440. Its totient is φ = 2276736.

The previous prime is 6830191. The next prime is 6830221. The reversal of 6830214 is 4120386.

It is a happy number.

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

6830214 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569179 + ... + 569190.

It is an arithmetic number, because the mean of its divisors is an integer number (1707555).

Almost surely, 26830214 is an apocalyptic number.

6830214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6830214 is a wasteful number, since it uses less digits than its factorization.

6830214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138374.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 6830214 is about 2613.4678111658. The cubic root of 6830214 is about 189.7338285867.

The spelling of 6830214 in words is "six million, eight hundred thirty thousand, two hundred fourteen".

Divisors: 1 2 3 6 1138369 2276738 3415107 6830214