Search a number
-
+
3310045 = 523107269
BaseRepresentation
bin1100101000000111011101
320020011112021
430220013131
51321410140
6154540141
740064164
oct14500735
96204467
103310045
111960982
121137651
138bb80b
146223db
15455b4a
hex3281dd

3310045 has 16 divisors (see below), whose sum is σ = 4199040. Its totient is φ = 2499904.

The previous prime is 3309997. The next prime is 3310049. The reversal of 3310045 is 5400133.

3310045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3310045 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3310049) 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 15 ways as a sum of consecutive naturals, for example, 12171 + ... + 12439.

It is an arithmetic number, because the mean of its divisors is an integer number (262440).

Almost surely, 23310045 is an apocalyptic number.

It is an amenable number.

3310045 is a deficient number, since it is larger than the sum of its proper divisors (888995).

3310045 is a wasteful number, since it uses less digits than its factorization.

3310045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 3310045 is about 1819.3529069425. The cubic root of 3310045 is about 149.0314634095.

Adding to 3310045 its reverse (5400133), we get a palindrome (8710178).

The spelling of 3310045 in words is "three million, three hundred ten thousand, forty-five".

Divisors: 1 5 23 107 115 269 535 1345 2461 6187 12305 28783 30935 143915 662009 3310045