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33296 = 242081
BaseRepresentation
bin1000001000010000
31200200012
420020100
52031141
6414052
7166034
oct101020
950605
1033296
112301a
1217328
1312203
14c1c4
159ceb
hex8210

33296 has 10 divisors (see below), whose sum is σ = 64542. Its totient is φ = 16640.

The previous prime is 33289. The next prime is 33301. The reversal of 33296 is 69233.

It is a happy number.

33296 is nontrivially palindromic in base 9.

It can be written as a sum of positive squares in only one way, i.e., 26896 + 6400 = 164^2 + 80^2 .

It is a super-2 number, since 2×332962 = 2217247232, which contains 22 as substring.

It is a nialpdrome in base 16.

It is an unprimeable 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 as a sum of consecutive naturals, namely, 1025 + ... + 1056.

233296 is an apocalyptic number.

It is an amenable number.

33296 is a deficient number, since it is larger than the sum of its proper divisors (31246).

33296 is a wasteful number, since it uses less digits than its factorization.

33296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089 (or 2083 counting only the distinct ones).

The product of its digits is 972, while the sum is 23.

The square root of 33296 is about 182.4719156473. The cubic root of 33296 is about 32.1709600195.

Subtracting 33296 from its reverse (69233), we obtain a cube (35937 = 333).

The spelling of 33296 in words is "thirty-three thousand, two hundred ninety-six".

Divisors: 1 2 4 8 16 2081 4162 8324 16648 33296