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14344244 = 2213925799
BaseRepresentation
bin110110101110…
…000000110100
3222222202121022
4312232000310
512133003434
61231240312
7232631645
oct66560064
928882538
1014344244
118108052
124979098
132c83025
141c956cc
1513d522e
hexdae034

14344244 has 12 divisors (see below), whose sum is σ = 25284000. Its totient is φ = 7120248.

The previous prime is 14344237. The next prime is 14344247. The reversal of 14344244 is 44244341.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14344247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12344 + ... + 13455.

It is an arithmetic number, because the mean of its divisors is an integer number (2107000).

Almost surely, 214344244 is an apocalyptic number.

It is an amenable number.

14344244 is a deficient number, since it is larger than the sum of its proper divisors (10939756).

14344244 is a wasteful number, since it uses less digits than its factorization.

14344244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25942 (or 25940 counting only the distinct ones).

The product of its digits is 6144, while the sum is 26.

The square root of 14344244 is about 3787.3795690424. The cubic root of 14344244 is about 242.9736743766.

Adding to 14344244 its reverse (44244341), we get a palindrome (58588585).

The spelling of 14344244 in words is "fourteen million, three hundred forty-four thousand, two hundred forty-four".

Divisors: 1 2 4 139 278 556 25799 51598 103196 3586061 7172122 14344244