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14430103 = 173239349
BaseRepresentation
bin110111000010…
…111110010111
31000011010101021
4313002332113
512143230403
61233142011
7233440162
oct67027627
930133337
1014430103
118166606
1249ba907
132cb312c
141cb8ad9
1514008bd
hexdc2f97

14430103 has 8 divisors (see below), whose sum is σ = 14616000. Its totient is φ = 14245728.

The previous prime is 14430083. The next prime is 14430109. The reversal of 14430103 is 30103441.

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-14430103 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 (14430109) 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, 41173 + ... + 41521.

It is an arithmetic number, because the mean of its divisors is an integer number (1827000).

Almost surely, 214430103 is an apocalyptic number.

14430103 is a deficient number, since it is larger than the sum of its proper divisors (185897).

14430103 is a wasteful number, since it uses less digits than its factorization.

14430103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 14430103 is about 3798.6975399471. The cubic root of 14430103 is about 243.4574919438.

Adding to 14430103 its reverse (30103441), we get a palindrome (44533544).

The spelling of 14430103 in words is "fourteen million, four hundred thirty thousand, one hundred three".

Divisors: 1 173 239 349 41347 60377 83411 14430103