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3300120013 = 19603728771
BaseRepresentation
bin1100010010110011…
…1101010111001101
322111222202110121011
43010230331113031
523224312320023
61303245005221
7144531362101
oct30454752715
98458673534
103300120013
111443917013
12781253811
13407924b48
1423440b901
15144ac850d
hexc4b3d5cd

3300120013 has 8 divisors (see below), whose sum is σ = 3474506720. Its totient is φ = 3125802960.

The previous prime is 3300119939. The next prime is 3300120029. The reversal of 3300120013 is 3100210033.

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 3300120013 - 225 = 3266565581 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3300119975 and 3300120002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3300120073) 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, 100318 + ... + 129088.

It is an arithmetic number, because the mean of its divisors is an integer number (434313340).

Almost surely, 23300120013 is an apocalyptic number.

It is an amenable number.

3300120013 is a deficient number, since it is larger than the sum of its proper divisors (174386707).

3300120013 is a wasteful number, since it uses less digits than its factorization.

3300120013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34827.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3300120013 is about 57446.6710349695. The cubic root of 3300120013 is about 1488.8236008180.

Adding to 3300120013 its reverse (3100210033), we get a palindrome (6400330046).

The spelling of 3300120013 in words is "three billion, three hundred million, one hundred twenty thousand, thirteen".

Divisors: 1 19 6037 28771 114703 546649 173690527 3300120013