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14430229 = 111777167
BaseRepresentation
bin110111000011…
…000000010101
31000011010112221
4313003000111
512143231404
61233142341
7233440432
oct67030025
930133487
1014430229
118166710
1249ba9b1
132cb31c8
141cb8b89
151400954
hexdc3015

14430229 has 8 divisors (see below), whose sum is σ = 16668288. Its totient is φ = 12346560.

The previous prime is 14430217. The next prime is 14430271. The reversal of 14430229 is 92203441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14430229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14430209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38397 + ... + 38770.

It is an arithmetic number, because the mean of its divisors is an integer number (2083536).

Almost surely, 214430229 is an apocalyptic number.

It is an amenable number.

14430229 is a deficient number, since it is larger than the sum of its proper divisors (2238059).

14430229 is a wasteful number, since it uses less digits than its factorization.

14430229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77195.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 14430229 is about 3798.7141245427. The cubic root of 14430229 is about 243.4582005447.

It can be divided in two parts, 14 and 430229, that multiplied together give a palindrome (6023206).

The spelling of 14430229 in words is "fourteen million, four hundred thirty thousand, two hundred twenty-nine".

Divisors: 1 11 17 187 77167 848837 1311839 14430229