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3276089 = 5361813
BaseRepresentation
bin1100011111110100111001
320011102221122
430133310321
51314313324
6154115025
736563165
oct14376471
96142848
103276089
111938413
12111ba75
138a921b
14613ca5
1544aa5e
hex31fd39

3276089 has 4 divisors (see below), whose sum is σ = 3337956. Its totient is φ = 3214224.

The previous prime is 3276083. The next prime is 3276103. The reversal of 3276089 is 9806723.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9806723 = 67146369.

It can be written as a sum of positive squares in 2 ways, for example, as 2496400 + 779689 = 1580^2 + 883^2 .

It is a cyclic number.

It is not a de Polignac number, because 3276089 - 24 = 3276073 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3276083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30854 + ... + 30959.

It is an arithmetic number, because the mean of its divisors is an integer number (834489).

Almost surely, 23276089 is an apocalyptic number.

It is an amenable number.

3276089 is a deficient number, since it is larger than the sum of its proper divisors (61867).

3276089 is an equidigital number, since it uses as much as digits as its factorization.

3276089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61866.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 3276089 is about 1809.9969613234. The cubic root of 3276089 is about 148.5200991587.

The spelling of 3276089 in words is "three million, two hundred seventy-six thousand, eighty-nine".

Divisors: 1 53 61813 3276089