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14231101645265 = 513734496023581
BaseRepresentation
bin1100111100010110111111…
…0000100010000111010001
31212101110221221102220211112
43033011233300202013101
53331130244010122030
650133402225223105
72666106652051151
oct317055760420721
955343857386745
1014231101645265
11459741596924a
12171a0bb191a95
137c2caa9439cb
14372b09004761
1519a2b4a59a95
hexcf16fc221d1

14231101645265 has 16 divisors (see below), whose sum is σ = 17206964341200. Its totient is φ = 11298501288960.

The previous prime is 14231101645249. The next prime is 14231101645337. The reversal of 14231101645265 is 56254610113241.

14231101645265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 202571106241 + 14028530539024 = 450079^2 + 3745468^2 .

It is not a de Polignac number, because 14231101645265 - 24 = 14231101645249 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 649226 + ... + 5374355.

It is an arithmetic number, because the mean of its divisors is an integer number (1075435271325).

Almost surely, 214231101645265 is an apocalyptic number.

It is an amenable number.

14231101645265 is a deficient number, since it is larger than the sum of its proper divisors (2975862695935).

14231101645265 is a wasteful number, since it uses less digits than its factorization.

14231101645265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6027172.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 14231101645265 in words is "fourteen trillion, two hundred thirty-one billion, one hundred one million, six hundred forty-five thousand, two hundred sixty-five".

Divisors: 1 5 137 685 3449 17245 472513 2362565 6023581 30117905 825230597 4126152985 20775330869 103876654345 2846220329053 14231101645265