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12386077221301 = 73197183304631
BaseRepresentation
bin1011010000111101101110…
…1110111010000110110101
31121212002122000111000220221
42310033123232322012311
53110413141232040201
642202030232454341
72415602353156000
oct264173356720665
947762560430827
1012386077221301
113a459a6761523
12148060824a3b1
136bb004718724
1430b6bca4a537
151672cc38b4a1
hexb43dbbba1b5

12386077221301 has 16 divisors (see below), whose sum is σ = 14517726854400. Its totient is φ = 10562745999120.

The previous prime is 12386077221247. The next prime is 12386077221307. The reversal of 12386077221301 is 10312277068321.

It is not a de Polignac number, because 12386077221301 - 29 = 12386077220789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12386077221307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91584745 + ... + 91719886.

It is an arithmetic number, because the mean of its divisors is an integer number (907357928400).

Almost surely, 212386077221301 is an apocalyptic number.

It is an amenable number.

12386077221301 is a deficient number, since it is larger than the sum of its proper divisors (2131649633099).

12386077221301 is an equidigital number, since it uses as much as digits as its factorization.

12386077221301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183304849 (or 183304835 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 12386077221301 in words is "twelve trillion, three hundred eighty-six billion, seventy-seven million, two hundred twenty-one thousand, three hundred one".

Divisors: 1 7 49 197 343 1379 9653 67571 183304631 1283132417 8981926919 36111012307 62873488433 252777086149 1769439603043 12386077221301