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3312113013 = 321133455687
BaseRepresentation
bin1100010101101010…
…1101010101110101
322112211022202220100
43011122231111311
523240400104023
61304354024313
7145035332106
oct30532552565
98484282810
103312113013
11144a668590
12785278099
1340a2638b1
14235c503ad
15145b96c43
hexc56ad575

3312113013 has 12 divisors (see below), whose sum is σ = 5219087328. Its totient is φ = 2007341160.

The previous prime is 3312112987. The next prime is 3312113033. The reversal of 3312113013 is 3103112133.

It is a happy number.

It is not a de Polignac number, because 3312113013 - 216 = 3312047477 is a prime.

It is a super-2 number, since 2×33121130132 = 21940185221767876338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312113033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16727745 + ... + 16727942.

It is an arithmetic number, because the mean of its divisors is an integer number (434923944).

Almost surely, 23312113013 is an apocalyptic number.

3312113013 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3312113013 is a deficient number, since it is larger than the sum of its proper divisors (1906974315).

3312113013 is a wasteful number, since it uses less digits than its factorization.

3312113013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33455704 (or 33455701 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3312113013 is about 57550.9601396884. The cubic root of 3312113013 is about 1490.6249368669.

Adding to 3312113013 its reverse (3103112133), we get a palindrome (6415225146).

The spelling of 3312113013 in words is "three billion, three hundred twelve million, one hundred thirteen thousand, thirteen".

Divisors: 1 3 9 11 33 99 33455687 100367061 301101183 368012557 1104037671 3312113013