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14014230404 = 2218077193813
BaseRepresentation
bin11010000110101000…
…00010111110000100
31100011200020200000112
431003110002332010
5212200120333104
610234341332152
71004166664406
oct150324027604
940150220015
1014014230404
115a417387a9
122871407058
131424552135
1496d33cb76
155704e486e
hex343502f84

14014230404 has 12 divisors (see below), whose sum is σ = 24526386444. Its totient is φ = 7006691424.

The previous prime is 14014230403. The next prime is 14014230421. The reversal of 14014230404 is 40403241041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12250062400 + 1764168004 = 110680^2 + 42002^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14014230404.

It is not an unprimeable number, because it can be changed into a prime (14014230403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24599 + ... + 169214.

It is an arithmetic number, because the mean of its divisors is an integer number (2043865537).

Almost surely, 214014230404 is an apocalyptic number.

It is an amenable number.

14014230404 is a deficient number, since it is larger than the sum of its proper divisors (10512156040).

14014230404 is a wasteful number, since it uses less digits than its factorization.

14014230404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211894 (or 211892 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 14014230404 its reverse (40403241041), we get a palindrome (54417471445).

The spelling of 14014230404 in words is "fourteen billion, fourteen million, two hundred thirty thousand, four hundred four".

Divisors: 1 2 4 18077 36154 72308 193813 387626 775252 3503557601 7007115202 14014230404