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13302202133 = 111209291103
BaseRepresentation
bin11000110001101111…
…10111111100010101
31021100001102212212002
430120313313330111
5204220330432013
610035544205045
7650432565263
oct143067677425
937301385762
1013302202133
115706823390
1226b2a69785
13133cb90c2c
14902953433
1552cc48358
hex318df7f15

13302202133 has 4 divisors (see below), whose sum is σ = 14511493248. Its totient is φ = 12092911020.

The previous prime is 13302202129. The next prime is 13302202141. The reversal of 13302202133 is 33120220331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33120220331 = 113010929121.

It is a cyclic number.

It is not a de Polignac number, because 13302202133 - 22 = 13302202129 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 (13302202103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604645541 + ... + 604645562.

It is an arithmetic number, because the mean of its divisors is an integer number (3627873312).

Almost surely, 213302202133 is an apocalyptic number.

It is an amenable number.

13302202133 is a deficient number, since it is larger than the sum of its proper divisors (1209291115).

13302202133 is a wasteful number, since it uses less digits than its factorization.

13302202133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209291114.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13302202133 its reverse (33120220331), we get a palindrome (46422422464).

The spelling of 13302202133 in words is "thirteen billion, three hundred two million, two hundred two thousand, one hundred thirty-three".

Divisors: 1 11 1209291103 13302202133