Search a number
-
+
14424301 = 37093889
BaseRepresentation
bin110111000001…
…100011101101
31000010211102101
4313001203231
512143034201
61233055101
7233414233
oct67014355
930124371
1014424301
118162211
1249b7491
132cb05b8
141cb6953
1513edd01
hexdc18ed

14424301 has 4 divisors (see below), whose sum is σ = 14431900. Its totient is φ = 14416704.

The previous prime is 14424271. The next prime is 14424317. The reversal of 14424301 is 10342441.

It is the 1551-st star number.

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 can be written as a sum of positive squares in 2 ways, for example, as 7128900 + 7295401 = 2670^2 + 2701^2 .

It is a cyclic number.

It is not a de Polignac number, because 14424301 - 211 = 14422253 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 (14424341) 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 3 ways as a sum of consecutive naturals, for example, 1765 + ... + 5653.

It is an arithmetic number, because the mean of its divisors is an integer number (3607975).

Almost surely, 214424301 is an apocalyptic number.

It is an amenable number.

14424301 is a deficient number, since it is larger than the sum of its proper divisors (7599).

14424301 is an equidigital number, since it uses as much as digits as its factorization.

14424301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7598.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 14424301 is about 3797.9337803601. The cubic root of 14424301 is about 243.4248580874.

Adding to 14424301 its reverse (10342441), we get a palindrome (24766742).

The spelling of 14424301 in words is "fourteen million, four hundred twenty-four thousand, three hundred one".

Divisors: 1 3709 3889 14424301