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3330240011 = 73433138581
BaseRepresentation
bin1100011001111111…
…0110111000001011
322121002102201110122
43012133312320023
523310020140021
61310242333455
7145345400360
oct30637667013
98532381418
103330240011
11145991967a
1278b35a28b
13410c3c627
1423840c467
15147577bab
hexc67f6e0b

3330240011 has 8 divisors (see below), whose sum is σ = 3807124704. Its totient is φ = 2853639360.

The previous prime is 3330239951. The next prime is 3330240031. The reversal of 3330240011 is 1100420333.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3330240011 is a prime.

It is a super-2 number, since 2×33302400112 = 22180997061730560242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3330240031) 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 7 ways as a sum of consecutive naturals, for example, 45260 + ... + 93321.

It is an arithmetic number, because the mean of its divisors is an integer number (475890588).

Almost surely, 23330240011 is an apocalyptic number.

3330240011 is a deficient number, since it is larger than the sum of its proper divisors (476884693).

3330240011 is a wasteful number, since it uses less digits than its factorization.

3330240011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142021.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3330240011 is about 57708.2317438336. The cubic root of 3330240011 is about 1493.3393581959.

Adding to 3330240011 its reverse (1100420333), we get a palindrome (4430660344).

The spelling of 3330240011 in words is "three billion, three hundred thirty million, two hundred forty thousand, eleven".

Divisors: 1 7 3433 24031 138581 970067 475748573 3330240011