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8082214 = 274771173
BaseRepresentation
bin11110110101001100100110
3120012121201021
4132311030212
54032112324
6445121354
7125461210
oct36651446
916177637
108082214
114620318
12285925a
13189c99a
1411055b0
15a99ae4
hex7b5326

8082214 has 32 divisors (see below), whose sum is σ = 14432256. Its totient is φ = 3323040.

The previous prime is 8082211. The next prime is 8082229. The reversal of 8082214 is 4122808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8082211) 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 15 ways as a sum of consecutive naturals, for example, 46632 + ... + 46804.

It is an arithmetic number, because the mean of its divisors is an integer number (451008).

Almost surely, 28082214 is an apocalyptic number.

8082214 is a deficient number, since it is larger than the sum of its proper divisors (6350042).

8082214 is a wasteful number, since it uses less digits than its factorization.

8082214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300.

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 8082214 is about 2842.9234952774. The cubic root of 8082214 is about 200.6827830506.

The spelling of 8082214 in words is "eight million, eighty-two thousand, two hundred fourteen".

Divisors: 1 2 7 14 47 71 94 142 173 329 346 497 658 994 1211 2422 3337 6674 8131 12283 16262 23359 24566 46718 56917 85981 113834 171962 577301 1154602 4041107 8082214