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13202149713 = 319512255621
BaseRepresentation
bin11000100101110100…
…01101000101010001
31021002002011200201220
430102322031011101
5204014222242323
610022011515253
7645106264254
oct142272150521
937062150656
1013202149713
1156652a6535
122685458b29
13132522c60c
148d354b09b
155240830e3
hex312e8d151

13202149713 has 8 divisors (see below), whose sum is σ = 17611896576. Its totient is φ = 8796918000.

The previous prime is 13202149703. The next prime is 13202149787. The reversal of 13202149713 is 31794120231.

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

It is not a de Polignac number, because 13202149713 - 216 = 13202084177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13202149703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1121958 + ... + 1133663.

It is an arithmetic number, because the mean of its divisors is an integer number (2201487072).

Almost surely, 213202149713 is an apocalyptic number.

It is an amenable number.

13202149713 is a deficient number, since it is larger than the sum of its proper divisors (4409746863).

13202149713 is a wasteful number, since it uses less digits than its factorization.

13202149713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2257575.

The product of its (nonzero) digits is 9072, while the sum is 33.

Adding to 13202149713 its reverse (31794120231), we get a palindrome (44996269944).

The spelling of 13202149713 in words is "thirteen billion, two hundred two million, one hundred forty-nine thousand, seven hundred thirteen".

Divisors: 1 3 1951 5853 2255621 6766863 4400716571 13202149713