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3093089 = 3783597
BaseRepresentation
bin1011110011001001100001
312211010220212
423303021201
51242434324
6150143505
735201516
oct13631141
95733825
103093089
11182297a
121051b95
13843b3c
145a730d
1541170e
hex2f3261

3093089 has 4 divisors (see below), whose sum is σ = 3176724. Its totient is φ = 3009456.

The previous prime is 3093071. The next prime is 3093113. The reversal of 3093089 is 9803903.

3093089 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, and also an emirpimes, since its reverse is a distinct semiprime: 9803903 = 22743189.

It can be written as a sum of positive squares in 2 ways, for example, as 2274064 + 819025 = 1508^2 + 905^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3093089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3093059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41762 + ... + 41835.

It is an arithmetic number, because the mean of its divisors is an integer number (794181).

Almost surely, 23093089 is an apocalyptic number.

It is an amenable number.

3093089 is a deficient number, since it is larger than the sum of its proper divisors (83635).

3093089 is an equidigital number, since it uses as much as digits as its factorization.

3093089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83634.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 3093089 is about 1758.7179989981. The cubic root of 3093089 is about 145.7015389062.

The spelling of 3093089 in words is "three million, ninety-three thousand, eighty-nine".

Divisors: 1 37 83597 3093089