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BaseRepresentation
bin10000001010011
3102100111
42001103
5231100
6102151
733061
oct20123
912314
108275
116243
124957
1339c7
143031
1526ba
hex2053

8275 has 6 divisors (see below), whose sum is σ = 10292. Its totient is φ = 6600.

The previous prime is 8273. The next prime is 8287. The reversal of 8275 is 5728.

It is not a de Polignac number, because 8275 - 21 = 8273 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8273) 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, 141 + ... + 190.

28275 is an apocalyptic number.

8275 is a deficient number, since it is larger than the sum of its proper divisors (2017).

8275 is a wasteful number, since it uses less digits than its factorization.

8275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341 (or 336 counting only the distinct ones).

The product of its digits is 560, while the sum is 22.

The square root of 8275 is about 90.9670269933. The cubic root of 8275 is about 20.2265898244.

The spelling of 8275 in words is "eight thousand, two hundred seventy-five".

Divisors: 1 5 25 331 1655 8275