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13412323325 = 523747930271
BaseRepresentation
bin11000111110110111…
…11100111111111101
31021121201122121201202
430133123330333331
5204432023321300
610054520345245
7653240603312
oct143733747775
937551577652
1013412323325
1157629a8035
122723915225
1313599394bb
1491341ad09
1553774bad5
hex31f6fcffd

13412323325 has 24 divisors (see below), whose sum is σ = 17116999680. Its totient is φ = 10417723200.

The previous prime is 13412323319. The next prime is 13412323367. The reversal of 13412323325 is 52332321431.

It is a happy number.

It is not a de Polignac number, because 13412323325 - 26 = 13412323261 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 427940 + ... + 458210.

It is an arithmetic number, because the mean of its divisors is an integer number (713208320).

Almost surely, 213412323325 is an apocalyptic number.

It is an amenable number.

13412323325 is a deficient number, since it is larger than the sum of its proper divisors (3704676355).

13412323325 is a wasteful number, since it uses less digits than its factorization.

13412323325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30797 (or 30792 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

Adding to 13412323325 its reverse (52332321431), we get a palindrome (65744644756).

The spelling of 13412323325 in words is "thirteen billion, four hundred twelve million, three hundred twenty-three thousand, three hundred twenty-five".

Divisors: 1 5 25 37 185 479 925 2395 11975 17723 30271 88615 151355 443075 756775 1120027 5600135 14499809 28000675 72499045 362495225 536492933 2682464665 13412323325