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8298 = 232461
BaseRepresentation
bin10000001101010
3102101100
42001222
5231143
6102230
733123
oct20152
912340
108298
116264
124976
133a14
14304a
1526d3
hex206a

8298 has 12 divisors (see below), whose sum is σ = 18018. Its totient is φ = 2760.

The previous prime is 8297. The next prime is 8311. The reversal of 8298 is 8928.

It can be written as a sum of positive squares in only one way, i.e., 7569 + 729 = 87^2 + 27^2 .

It is not an unprimeable number, because it can be changed into a prime (8291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 213 + ... + 248.

28298 is an apocalyptic number.

8298 is an abundant number, since it is smaller than the sum of its proper divisors (9720).

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

8298 is a wasteful number, since it uses less digits than its factorization.

8298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469 (or 466 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

The square root of 8298 is about 91.0933587041. The cubic root of 8298 is about 20.2453121293.

Subtracting 8298 from its reverse (8928), we obtain a triangular number (630 = T35).

The spelling of 8298 in words is "eight thousand, two hundred ninety-eight".

Divisors: 1 2 3 6 9 18 461 922 1383 2766 4149 8298