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13302011333 = 131023231641
BaseRepresentation
bin11000110001101110…
…01001010111000101
31021100001002012010102
430120313021113011
5204220303330313
610035540133445
7650431142102
oct143067112705
937301065112
1013302011333
115706702aa6
1226b2997285
13133cb25130
14902903aa9
1552cc0ba58
hex318dc95c5

13302011333 has 4 divisors (see below), whose sum is σ = 14325242988. Its totient is φ = 12278779680.

The previous prime is 13302011287. The next prime is 13302011353. The reversal of 13302011333 is 33311020331.

13302011333 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: 33311020331 = 73456315347.

It can be written as a sum of positive squares in 2 ways, for example, as 8273357764 + 5028653569 = 90958^2 + 70913^2 .

It is a cyclic number.

It is not a de Polignac number, because 13302011333 - 26 = 13302011269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13302011353) 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, 511615808 + ... + 511615833.

It is an arithmetic number, because the mean of its divisors is an integer number (3581310747).

Almost surely, 213302011333 is an apocalyptic number.

13302011333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13302011333 is a deficient number, since it is larger than the sum of its proper divisors (1023231655).

13302011333 is a wasteful number, since it uses less digits than its factorization.

13302011333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023231654.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13302011333 its reverse (33311020331), we get a palindrome (46613031664).

The spelling of 13302011333 in words is "thirteen billion, three hundred two million, eleven thousand, three hundred thirty-three".

Divisors: 1 13 1023231641 13302011333