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13330110133 = 110912019937
BaseRepresentation
bin11000110101000100…
…10101011010110101
31021101222221202102201
430122202111122311
5204300002011013
610042422304501
7651222031564
oct143242253265
937358852381
1013330110133
11572055504a
122700288131
1313458b2942
14906539bdb
1553040c3dd
hex31a8956b5

13330110133 has 4 divisors (see below), whose sum is σ = 13342131180. Its totient is φ = 13318089088.

The previous prime is 13330110127. The next prime is 13330110163. The reversal of 13330110133 is 33101103331.

It is a happy number.

13330110133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33101103331 = 291531135427.

It can be written as a sum of positive squares in 2 ways, for example, as 637158564 + 12692951569 = 25242^2 + 112663^2 .

It is a cyclic number.

It is not a de Polignac number, because 13330110133 - 221 = 13328012981 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13330110133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330110163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6008860 + ... + 6011077.

It is an arithmetic number, because the mean of its divisors is an integer number (3335532795).

Almost surely, 213330110133 is an apocalyptic number.

It is an amenable number.

13330110133 is a deficient number, since it is larger than the sum of its proper divisors (12021047).

13330110133 is a wasteful number, since it uses less digits than its factorization.

13330110133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12021046.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 13330110133 its reverse (33101103331), we get a palindrome (46431213464).

The spelling of 13330110133 in words is "thirteen billion, three hundred thirty million, one hundred ten thousand, one hundred thirty-three".

Divisors: 1 1109 12019937 13330110133