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13302233201 = 103393128657
BaseRepresentation
bin11000110001101111…
…11111100001110001
31021100001111110110202
430120313333201301
5204220332430301
610035545004545
7650433054665
oct143067774161
937301443422
1013302233201
115706844764
1226b2a83755
13133cba210a
149029608a5
1552cc5266b
hex318dff871

13302233201 has 4 divisors (see below), whose sum is σ = 13302465252. Its totient is φ = 13302001152.

The previous prime is 13302233183. The next prime is 13302233209. The reversal of 13302233201 is 10233220331.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 4681296400 + 8620936801 = 68420^2 + 92849^2 .

It is a cyclic number.

It is not a de Polignac number, because 13302233201 - 218 = 13301971057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13302233209) 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, 39065 + ... + 167721.

It is an arithmetic number, because the mean of its divisors is an integer number (3325616313).

Almost surely, 213302233201 is an apocalyptic number.

It is an amenable number.

13302233201 is a deficient number, since it is larger than the sum of its proper divisors (232051).

13302233201 is a wasteful number, since it uses less digits than its factorization.

13302233201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232050.

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

Adding to 13302233201 its reverse (10233220331), we get a palindrome (23535453532).

The spelling of 13302233201 in words is "thirteen billion, three hundred two million, two hundred thirty-three thousand, two hundred one".

Divisors: 1 103393 128657 13302233201