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13202011013 = 311579726959
BaseRepresentation
bin11000100101110011…
…01011001110000101
31021002001220122110212
430102321223032011
5204014203323023
610022004525205
7645105146012
oct142271531605
937061818425
1013202011013
115665211304
1226853b0805
1313251b1449
148d3512709
15524056e78
hex312e6b385

13202011013 has 8 divisors (see below), whose sum is σ = 13629250560. Its totient is φ = 12774857040.

The previous prime is 13202010979. The next prime is 13202011019. The reversal of 13202011013 is 31011020231.

13202011013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13202011013 - 218 = 13201748869 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 (13202011019) 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 7 ways as a sum of consecutive naturals, for example, 476228 + ... + 503186.

It is an arithmetic number, because the mean of its divisors is an integer number (1703656320).

Almost surely, 213202011013 is an apocalyptic number.

It is an amenable number.

13202011013 is a deficient number, since it is larger than the sum of its proper divisors (427239547).

13202011013 is a wasteful number, since it uses less digits than its factorization.

13202011013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42787.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13202011013 its reverse (31011020231), we get a palindrome (44213031244).

The spelling of 13202011013 in words is "thirteen billion, two hundred two million, eleven thousand, thirteen".

Divisors: 1 31 15797 26959 489707 835729 425871323 13202011013