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13272529041 = 323727395687
BaseRepresentation
bin11000101110001101…
…01011100010010001
31021020222121100000200
430113012223202101
5204140231412131
610033004205413
7646622430642
oct142706534221
937228540020
1013272529041
1156a0aa6572
1226a4b39869
1313369a19a5
148dca2b6c9
1552a3362e6
hex3171ab891

13272529041 has 12 divisors (see below), whose sum is σ = 19176623232. Its totient is φ = 8845956216.

The previous prime is 13272529031. The next prime is 13272529099. The reversal of 13272529041 is 14092527231.

13272529041 is a `hidden beast` number, since 1 + 327 + 2 + 5 + 290 + 41 = 666.

It is not a de Polignac number, because 13272529041 - 217 = 13272397969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13272528987 and 13272529005.

It is not an unprimeable number, because it can be changed into a prime (13272529001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164301 + ... + 231386.

It is an arithmetic number, because the mean of its divisors is an integer number (1598051936).

Almost surely, 213272529041 is an apocalyptic number.

It is an amenable number.

13272529041 is a deficient number, since it is larger than the sum of its proper divisors (5904094191).

13272529041 is a wasteful number, since it uses less digits than its factorization.

13272529041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399420 (or 399417 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 13272529041 in words is "thirteen billion, two hundred seventy-two million, five hundred twenty-nine thousand, forty-one".

Divisors: 1 3 9 3727 11181 33543 395687 1187061 3561183 1474725449 4424176347 13272529041