Search a number
-
+
14444230 = 252362801
BaseRepresentation
bin110111000110…
…011011000110
31000011211202111
4313012123012
512144203410
61233331234
7233526313
oct67063306
930154674
1014444230
118176189
124a06b1a
132cb96a8
141cbdd0a
151404b8a
hexdc66c6

14444230 has 16 divisors (see below), whose sum is σ = 27130464. Its totient is φ = 5526400.

The previous prime is 14444219. The next prime is 14444239. The reversal of 14444230 is 3244441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14444239) 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 7 ways as a sum of consecutive naturals, for example, 31171 + ... + 31630.

It is an arithmetic number, because the mean of its divisors is an integer number (1695654).

Almost surely, 214444230 is an apocalyptic number.

14444230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14444230 is a deficient number, since it is larger than the sum of its proper divisors (12686234).

14444230 is a wasteful number, since it uses less digits than its factorization.

14444230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62831.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 14444230 is about 3800.5565381928. The cubic root of 14444230 is about 243.5369139280.

Adding to 14444230 its reverse (3244441), we get a palindrome (17688671).

The spelling of 14444230 in words is "fourteen million, four hundred forty-four thousand, two hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 62801 125602 314005 628010 1444423 2888846 7222115 14444230