Search a number
-
+
3312113 = 7473159
BaseRepresentation
bin1100101000100111110001
320020021100212
430220213301
51321441423
6154553505
740103210
oct14504761
96207325
103312113
111962492
121138895
138bc73c
14623077
15456578
hex3289f1

3312113 has 4 divisors (see below), whose sum is σ = 3785280. Its totient is φ = 2838948.

The previous prime is 3312109. The next prime is 3312139. The reversal of 3312113 is 3112133.

3312113 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3112133 = 11327541.

It is not a de Polignac number, because 3312113 - 22 = 3312109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3312163) 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, 236573 + ... + 236586.

It is an arithmetic number, because the mean of its divisors is an integer number (946320).

Almost surely, 23312113 is an apocalyptic number.

It is an amenable number.

3312113 is a deficient number, since it is larger than the sum of its proper divisors (473167).

3312113 is an equidigital number, since it uses as much as digits as its factorization.

3312113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473166.

The product of its digits is 54, while the sum is 14.

The square root of 3312113 is about 1819.9211521382. The cubic root of 3312113 is about 149.0624934917.

Adding to 3312113 its reverse (3112133), we get a palindrome (6424246).

The spelling of 3312113 in words is "three million, three hundred twelve thousand, one hundred thirteen".

Divisors: 1 7 473159 3312113