Search a number
-
+
14479103 = 32534451
BaseRepresentation
bin110111001110…
…111011111111
31000020121121002
4313032323333
512201312403
61234200515
7234033062
oct67167377
930217532
1014479103
11819a401
124a2313b
132ccc522
141ccc8d9
151410188
hexdceeff

14479103 has 4 divisors (see below), whose sum is σ = 14486808. Its totient is φ = 14471400.

The previous prime is 14479079. The next prime is 14479117. The reversal of 14479103 is 30197441.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 14479103 - 214 = 14462719 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 (14479163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1028 + ... + 5478.

It is an arithmetic number, because the mean of its divisors is an integer number (3621702).

Almost surely, 214479103 is an apocalyptic number.

14479103 is a deficient number, since it is larger than the sum of its proper divisors (7705).

14479103 is an equidigital number, since it uses as much as digits as its factorization.

14479103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7704.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 14479103 is about 3805.1416530794. The cubic root of 14479103 is about 243.7327484613.

The spelling of 14479103 in words is "fourteen million, four hundred seventy-nine thousand, one hundred three".

Divisors: 1 3253 4451 14479103