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14430097 = 112313847
BaseRepresentation
bin110111000010…
…111110010001
31000011010101001
4313002332101
512143230342
61233142001
7233440153
oct67027621
930133331
1014430097
118166600
1249ba901
132cb3126
141cb8ad3
1514008b7
hexdc2f91

14430097 has 12 divisors (see below), whose sum is σ = 16377088. Its totient is φ = 12691800.

The previous prime is 14430083. The next prime is 14430109. The reversal of 14430097 is 79003441.

It is not a de Polignac number, because 14430097 - 219 = 13905809 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14430047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1828 + ... + 5674.

Almost surely, 214430097 is an apocalyptic number.

It is an amenable number.

14430097 is a deficient number, since it is larger than the sum of its proper divisors (1946991).

14430097 is a wasteful number, since it uses less digits than its factorization.

14430097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3900 (or 3889 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 14430097 is about 3798.6967502026. The cubic root of 14430097 is about 243.4574582008.

The spelling of 14430097 in words is "fourteen million, four hundred thirty thousand, ninety-seven".

Divisors: 1 11 31 121 341 3751 3847 42317 119257 465487 1311827 14430097