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8202 = 231367
BaseRepresentation
bin10000000001010
3102020210
42000022
5230302
6101550
732625
oct20012
912223
108202
116187
1248b6
13396c
142dbc
15266c
hex200a

8202 has 8 divisors (see below), whose sum is σ = 16416. Its totient is φ = 2732.

The previous prime is 8191. The next prime is 8209. The reversal of 8202 is 2028.

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

8202 is an admirable number.

It is a d-powerful number, because it can be written as 8 + 0 + 2 + 213 .

It is a plaindrome in base 9 and base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 8202.

It is not an unprimeable number, because it can be changed into a prime (8209) by changing a digit.

8202 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 678 + ... + 689.

It is an arithmetic number, because the mean of its divisors is an integer number (2052).

28202 is an apocalyptic number.

8202 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.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8208).

8202 is a wasteful number, since it uses less digits than its factorization.

8202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 8202 is about 90.5648938607. The cubic root of 8202 is about 20.1669360739.

It can be divided in two parts, 8 and 202, that added together give a triangular number (210 = T20).

The spelling of 8202 in words is "eight thousand, two hundred two".

Divisors: 1 2 3 6 1367 2734 4101 8202