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13312210241204 = 227475436080043
BaseRepresentation
bin1100000110110111110110…
…0100000000011010110100
31202010122010211011002002022
43001231331210000122310
53221101401310204304
644151313413332312
72542526660020640
oct301557544003264
952118124132068
1013312210241204
1142727496a5a26
1215abbb4337098
1375744a380404
14340458a71c20
15181433c94ebe
hexc1b7d9006b4

13312210241204 has 12 divisors (see below), whose sum is σ = 26624420482464. Its totient is φ = 5705232960504.

The previous prime is 13312210241171. The next prime is 13312210241207. The reversal of 13312210241204 is 40214201221331.

It is a happy number.

13312210241204 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13312210241207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237718039994 + ... + 237718040049.

It is an arithmetic number, because the mean of its divisors is an integer number (2218701706872).

Almost surely, 213312210241204 is an apocalyptic number.

13312210241204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13312210241204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13312210241204 is a wasteful number, since it uses less digits than its factorization.

13312210241204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475436080054 (or 475436080052 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 13312210241204 its reverse (40214201221331), we get a palindrome (53526411462535).

The spelling of 13312210241204 in words is "thirteen trillion, three hundred twelve billion, two hundred ten million, two hundred forty-one thousand, two hundred four".

Divisors: 1 2 4 7 14 28 475436080043 950872160086 1901744320172 3328052560301 6656105120602 13312210241204