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13303424241 = 3216729033049
BaseRepresentation
bin11000110001111001…
…00010010011110001
31021100010201222021100
430120330202103301
5204221134033431
610040030315013
7650446145262
oct143074422361
937303658240
1013303424241
115707488598
1226b3358a69
1313401cb283
14902b90969
1552cdda4e6
hex318f224f1

13303424241 has 24 divisors (see below), whose sum is σ = 19344124800. Its totient is φ = 8809914816.

The previous prime is 13303424231. The next prime is 13303424249. The reversal of 13303424241 is 14242430331.

It is not a de Polignac number, because 13303424241 - 226 = 13236315377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13303424249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4361685 + ... + 4364733.

It is an arithmetic number, because the mean of its divisors is an integer number (806005200).

Almost surely, 213303424241 is an apocalyptic number.

It is an amenable number.

13303424241 is a deficient number, since it is larger than the sum of its proper divisors (6040700559).

13303424241 is a wasteful number, since it uses less digits than its factorization.

13303424241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6125 (or 6122 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13303424241 its reverse (14242430331), we get a palindrome (27545854572).

The spelling of 13303424241 in words is "thirteen billion, three hundred three million, four hundred twenty-four thousand, two hundred forty-one".

Divisors: 1 3 9 167 501 1503 2903 3049 8709 9147 26127 27441 484801 509183 1454403 1527549 4363209 4582647 8851247 26553741 79661223 1478158249 4434474747 13303424241