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3331744117 = 13520949201
BaseRepresentation
bin1100011010010110…
…0110000101110101
322121012021010201021
43012211212011311
523310411302432
61310334501141
7145364233462
oct30645460565
98535233637
103331744117
11145a756739
1278b9647b1
13411348130
142386c0669
15147773697
hexc6966175

3331744117 has 8 divisors (see below), whose sum is σ = 3588793880. Its totient is φ = 3074803200.

The previous prime is 3331744079. The next prime is 3331744147. The reversal of 3331744117 is 7114471333.

3331744117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 218773681 + 3112970436 = 14791^2 + 55794^2 .

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 3331744117 - 215 = 3331711349 is a prime.

It is a super-2 number, since 2×33317441172 = 22201037722328219378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331744147) 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, 43117 + ... + 92317.

It is an arithmetic number, because the mean of its divisors is an integer number (448599235).

Almost surely, 23331744117 is an apocalyptic number.

It is an amenable number.

3331744117 is a deficient number, since it is larger than the sum of its proper divisors (257049763).

3331744117 is a wasteful number, since it uses less digits than its factorization.

3331744117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54423.

The product of its digits is 21168, while the sum is 34.

The square root of 3331744117 is about 57721.2622609728. The cubic root of 3331744117 is about 1493.5641470608.

The spelling of 3331744117 in words is "three billion, three hundred thirty-one million, seven hundred forty-four thousand, one hundred seventeen".

Divisors: 1 13 5209 49201 67717 639613 256288009 3331744117