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14312234251 = 729436126879
BaseRepresentation
bin11010101010001001…
…10101110100001011
31100221102222211110001
431111010311310023
5213302412444001
610324104503431
71014445661320
oct152504656413
940842884401
1014312234251
116084979477
12293517ab77
131471201483
1499ab52b47
1558b75c001
hex355135d0b

14312234251 has 32 divisors (see below), whose sum is σ = 17598873600. Its totient is φ = 11379070080.

The previous prime is 14312234249. The next prime is 14312234257. The reversal of 14312234251 is 15243221341.

14312234251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14312234251 - 21 = 14312234249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14312234257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 519030 + ... + 545908.

It is an arithmetic number, because the mean of its divisors is an integer number (549964800).

Almost surely, 214312234251 is an apocalyptic number.

14312234251 is a deficient number, since it is larger than the sum of its proper divisors (3286639349).

14312234251 is a wasteful number, since it uses less digits than its factorization.

14312234251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27019.

The product of its digits is 5760, while the sum is 28.

Adding to 14312234251 its reverse (15243221341), we get a palindrome (29555455592).

The spelling of 14312234251 in words is "fourteen billion, three hundred twelve million, two hundred thirty-four thousand, two hundred fifty-one".

Divisors: 1 7 29 43 61 203 301 427 1247 1769 2623 8729 12383 18361 26879 76067 188153 532469 779491 1155797 1639619 5456437 8090579 11477333 33518113 47548951 70503617 234626791 332842657 493525319 2044604893 14312234251