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14043104031 = 3112175342937
BaseRepresentation
bin11010001010000100…
…01100001100011111
31100020200120121012010
431011002030030133
5212230013312111
610241252242303
71005000262155
oct150502141437
940220517163
1014043104031
115a56a69a00
12287b010393
13142a521518
149730d73d5
15572ce9aa6
hex34508c31f

14043104031 has 48 divisors (see below), whose sum is σ = 22203411552. Its totient is φ = 7859005440.

The previous prime is 14043103967. The next prime is 14043104051. The reversal of 14043104031 is 13040134041.

It is not a de Polignac number, because 14043104031 - 26 = 14043103967 is a prime.

It is a super-2 number, since 2×140431040312 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14043103989 and 14043104007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14043104051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 305595 + ... + 348531.

It is an arithmetic number, because the mean of its divisors is an integer number (462571074).

Almost surely, 214043104031 is an apocalyptic number.

14043104031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14043104031 is a deficient number, since it is larger than the sum of its proper divisors (8160307521).

14043104031 is a wasteful number, since it uses less digits than its factorization.

14043104031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43032 (or 43021 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 14043104031 its reverse (13040134041), we get a palindrome (27083238072).

The spelling of 14043104031 in words is "fourteen billion, forty-three million, one hundred four thousand, thirty-one".

Divisors: 1 3 11 17 33 51 53 121 159 187 363 561 583 901 1749 2057 2703 6171 6413 9911 19239 29733 42937 109021 128811 327063 472307 729929 1416921 2189787 2275661 5195377 6826983 8029219 15586131 24087657 25032271 38686237 75096813 88321409 116058711 264964227 275354981 425548607 826064943 1276645821 4681034677 14043104031