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3270 = 235109

3270 has 16 divisors (see below), whose sum is σ = 7920. Its totient is φ = 864.

The previous prime is 3259. The next prime is 3271. The reversal of 3270 is 723.

3270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a nialpdrome in base 9, base 15 and base 16.

It is a zygodrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3271) by changing a digit.

3270 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25 + ... + 84.

It is an arithmetic number, because the mean of its divisors is an integer number (495).

23270 is an apocalyptic number.

3270 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3270 is an abundant number, since it is smaller than the sum of its proper divisors (4650).

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 (3960).

3270 is a wasteful number, since it uses less digits than its factorization.

3270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119.

The product of its (nonzero) digits is 42, while the sum is 12.

The square root of 3270 is about 57.1839138220. The cubic root of 3270 is about 14.8428028020.

Adding to 3270 its reverse (723), we get a palindrome (3993).

The spelling of 3270 in words is "three thousand, two hundred seventy", and thus it is an iban number.

Divisors: 1 2 3 5 6 10 15 30 109 218 327 545 654 1090 1635 3270