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3226 = 21613
BaseRepresentation
bin110010011010
311102111
4302122
5100401
622534
712256
oct6232
94374
103226
112473
121a4a
131612
141266
15e51
hexc9a

3226 has 4 divisors (see below), whose sum is σ = 4842. Its totient is φ = 1612.

The previous prime is 3221. The next prime is 3229. The reversal of 3226 is 6223.

Adding to 3226 its reverse (6223), we get a palindrome (9449).

3226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2601 + 625 = 51^2 + 25^2 .

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 7 and base 14.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (3221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805 + ... + 808.

3226 is a deficient number, since it is larger than the sum of its proper divisors (1616).

3226 is a wasteful number, since it uses less digits than its factorization.

3226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615.

The product of its digits is 72, while the sum is 13.

The square root of 3226 is about 56.7978872847. The cubic root of 3226 is about 14.7759287306.

The spelling of 3226 in words is "three thousand, two hundred twenty-six".

Divisors: 1 2 1613 3226