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14344030 = 256779271
BaseRepresentation
bin110110101101…
…111101011110
3222222202022101
4312231331132
512133002110
61231235314
7232631221
oct66557536
928882271
1014344030
118107978
124978b3a
132c82bbc
141c955b8
1513d513a
hexdadf5e

14344030 has 32 divisors (see below), whose sum is σ = 26634240. Its totient is φ = 5559840.

The previous prime is 14344027. The next prime is 14344061. The reversal of 14344030 is 3044341.

It is a junction number, because it is equal to n+sod(n) for n = 14343989 and 14344007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52795 + ... + 53065.

It is an arithmetic number, because the mean of its divisors is an integer number (832320).

Almost surely, 214344030 is an apocalyptic number.

14344030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14344030 is a deficient number, since it is larger than the sum of its proper divisors (12290210).

14344030 is a wasteful number, since it uses less digits than its factorization.

14344030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 14344030 is about 3787.3513172137. The cubic root of 14344030 is about 242.9724660725.

Adding to 14344030 its reverse (3044341), we get a palindrome (17388371).

The spelling of 14344030 in words is "fourteen million, three hundred forty-four thousand, thirty".

Divisors: 1 2 5 10 67 79 134 158 271 335 395 542 670 790 1355 2710 5293 10586 18157 21409 26465 36314 42818 52930 90785 107045 181570 214090 1434403 2868806 7172015 14344030