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12475671341 = 7311811911663
BaseRepresentation
bin10111001111001101…
…11010001100101101
31012012110011202202112
423213212322030231
5201022232440331
65421540533405
7621105312440
oct134746721455
935173152675
1012475671341
115322211591
1225020b1265
13123a87c163
14864c7d657
154d03d032b
hex2e79ba32d

12475671341 has 32 divisors (see below), whose sum is σ = 14885584896. Its totient is φ = 10231272000.

The previous prime is 12475671337. The next prime is 12475671349. The reversal of 12475671341 is 14317657421.

It is a cyclic number.

It is not a de Polignac number, because 12475671341 - 22 = 12475671337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12475671349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7501076 + ... + 7502738.

It is an arithmetic number, because the mean of its divisors is an integer number (465174528).

Almost surely, 212475671341 is an apocalyptic number.

It is an amenable number.

12475671341 is a deficient number, since it is larger than the sum of its proper divisors (2409913555).

12475671341 is a wasteful number, since it uses less digits than its factorization.

12475671341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2073.

The product of its digits is 141120, while the sum is 41.

The spelling of 12475671341 in words is "twelve billion, four hundred seventy-five million, six hundred seventy-one thousand, three hundred forty-one".

Divisors: 1 7 31 181 191 217 1267 1337 1663 5611 5921 11641 34571 39277 41447 51553 241997 301003 317633 360871 1071701 2107021 2223431 7501907 9331093 9846623 57491573 65317651 68926361 402441011 1782238763 12475671341