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3312212313 = 32348003077
BaseRepresentation
bin1100010101101100…
…0101100101011001
322112211111211010010
43011123011211121
523240411243223
61304400112133
7145036224444
oct30533054531
98484454103
103312212313
11144a726153
12785305649
1340a299b57
14235c7865b
15145bb6393
hexc56c5959

3312212313 has 8 divisors (see below), whose sum is σ = 4608295488. Its totient is φ = 2112135344.

The previous prime is 3312212291. The next prime is 3312212353. The reversal of 3312212313 is 3132122133.

3312212313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3312212313 - 210 = 3312211289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3312212313.

It is not an unprimeable number, because it can be changed into a prime (3312212353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24001470 + ... + 24001607.

It is an arithmetic number, because the mean of its divisors is an integer number (576036936).

Almost surely, 23312212313 is an apocalyptic number.

It is an amenable number.

3312212313 is a deficient number, since it is larger than the sum of its proper divisors (1296083175).

3312212313 is a wasteful number, since it uses less digits than its factorization.

3312212313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48003103.

The product of its digits is 648, while the sum is 21.

The square root of 3312212313 is about 57551.8228468917. The cubic root of 3312212313 is about 1490.6398334578.

Adding to 3312212313 its reverse (3132122133), we get a palindrome (6444334446).

The spelling of 3312212313 in words is "three billion, three hundred twelve million, two hundred twelve thousand, three hundred thirteen".

Divisors: 1 3 23 69 48003077 144009231 1104070771 3312212313