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13272609260 = 2252329128493
BaseRepresentation
bin11000101110001101…
…11111000111101100
31021020222202102001202
430113012333013230
5204140241444020
610033010025032
7646623213551
oct142706770754
937228672052
1013272609260
1156a1050869
1226a4b78178
1313369cc361
148dca4ca28
1552a34ee75
hex3171bf1ec

13272609260 has 24 divisors (see below), whose sum is σ = 27874654416. Its totient is φ = 5308629440.

The previous prime is 13272609209. The next prime is 13272609281. The reversal of 13272609260 is 6290627231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451574 + ... + 480066.

It is an arithmetic number, because the mean of its divisors is an integer number (1161443934).

Almost surely, 213272609260 is an apocalyptic number.

13272609260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13272609260 is an abundant number, since it is smaller than the sum of its proper divisors (14602045156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13272609260 is a wasteful number, since it uses less digits than its factorization.

13272609260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51793 (or 51791 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 13272609260 in words is "thirteen billion, two hundred seventy-two million, six hundred nine thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 23291 28493 46582 56986 93164 113972 116455 142465 232910 284930 465820 569860 663630463 1327260926 2654521852 3318152315 6636304630 13272609260