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3310320313 = 19289171617
BaseRepresentation
bin1100010101001111…
…0111101010111001
322112200221200210001
43011103313222321
523234420222223
61304251353001
7145014154426
oct30523675271
98480850701
103310320313
111449653713
12784752761
13409a86921
14235904d4d
151459409ad
hexc54f7ab9

3310320313 has 4 divisors (see below), whose sum is σ = 3310511220. Its totient is φ = 3310129408.

The previous prime is 3310320281. The next prime is 3310320317. The reversal of 3310320313 is 3130230133.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2417983929 + 892336384 = 49173^2 + 29872^2 .

It is a cyclic number.

It is not a de Polignac number, because 3310320313 - 25 = 3310320281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3310320317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66520 + ... + 105097.

It is an arithmetic number, because the mean of its divisors is an integer number (827627805).

Almost surely, 23310320313 is an apocalyptic number.

It is an amenable number.

3310320313 is a deficient number, since it is larger than the sum of its proper divisors (190907).

3310320313 is a wasteful number, since it uses less digits than its factorization.

3310320313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190906.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 3310320313 is about 57535.3831394213. The cubic root of 3310320313 is about 1490.3559519238.

Adding to 3310320313 its reverse (3130230133), we get a palindrome (6440550446).

The spelling of 3310320313 in words is "three billion, three hundred ten million, three hundred twenty thousand, three hundred thirteen".

Divisors: 1 19289 171617 3310320313