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14231201241318 = 23211110321108863
BaseRepresentation
bin1100111100010111010110…
…1100011101100011100110
31212101111012212211220221020
43033011311230131203212
53331131000004210233
650133420144032010
72666112301441515
oct317056554354346
955344185756836
1014231201241318
114597467104236
12171a128602606
137c2cc5475699
14372b1832c67c
1519a2bd67e9b3
hexcf175b1d8e6

14231201241318 has 32 divisors (see below), whose sum is σ = 28478906007552. Its totient is φ = 4740983644800.

The previous prime is 14231201241289. The next prime is 14231201241319. The reversal of 14231201241318 is 81314210213241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14231201241319) 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, 130671355 + ... + 130780217.

It is an arithmetic number, because the mean of its divisors is an integer number (889965812736).

Almost surely, 214231201241318 is an apocalyptic number.

14231201241318 is an abundant number, since it is smaller than the sum of its proper divisors (14247704766234).

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

14231201241318 is a wasteful number, since it uses less digits than its factorization.

14231201241318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121300.

The product of its (nonzero) digits is 9216, while the sum is 33.

Adding to 14231201241318 its reverse (81314210213241), we get a palindrome (95545411454559).

The spelling of 14231201241318 in words is "fourteen trillion, two hundred thirty-one billion, two hundred one million, two hundred forty-one thousand, three hundred eighteen".

Divisors: 1 2 3 6 2111 4222 6333 10321 12666 20642 30963 61926 108863 217726 326589 653178 21787631 43575262 65362893 130725786 229809793 459619586 689429379 1123575023 1378858758 2247150046 3370725069 6741450138 2371866873553 4743733747106 7115600620659 14231201241318