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14043050231 = 731710396091
BaseRepresentation
bin11010001010000011…
…11111000011110111
31100020200110212101112
431011001333003313
5212230010101411
610241251145235
71004666646260
oct150501770367
940220425345
1014043050231
115a56a32541
12287aba521b
13142a502ba2
149730c1967
15572cd8b8b
hex34507f0f7

14043050231 has 16 divisors (see below), whose sum is σ = 16117969920. Its totient is φ = 11985412320.

The previous prime is 14043050171. The next prime is 14043050257. The reversal of 14043050231 is 13205034041.

It is not a de Polignac number, because 14043050231 - 218 = 14042788087 is a prime.

It is a super-2 number, since 2×140430502312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14043050197 and 14043050206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14043050531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2302496 + ... + 2308586.

It is an arithmetic number, because the mean of its divisors is an integer number (1007373120).

Almost surely, 214043050231 is an apocalyptic number.

14043050231 is a deficient number, since it is larger than the sum of its proper divisors (2074919689).

14043050231 is a wasteful number, since it uses less digits than its factorization.

14043050231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7454.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 14043050231 its reverse (13205034041), we get a palindrome (27248084272).

The spelling of 14043050231 in words is "fourteen billion, forty-three million, fifty thousand, two hundred thirty-one".

Divisors: 1 7 317 1039 2219 6091 7273 42637 329363 1930847 2305541 6328549 13515929 44299843 2006150033 14043050231