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14016430 = 2523149409
BaseRepresentation
bin110101011101…
…111110101110
3222101002221001
4311131332232
512042011210
61220230514
7230065141
oct65357656
928332831
1014016430
117a0382a
12483b43a
132b99a5c
141c0c058
15136d03a
hexd5dfae

14016430 has 32 divisors (see below), whose sum is σ = 26568000. Its totient is φ = 5313792.

The previous prime is 14016427. The next prime is 14016439. The reversal of 14016430 is 3461041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14016398 and 14016407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14016439) by changing a digit.

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, 34066 + ... + 34474.

It is an arithmetic number, because the mean of its divisors is an integer number (830250).

Almost surely, 214016430 is an apocalyptic number.

14016430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14016430 is a deficient number, since it is larger than the sum of its proper divisors (12551570).

14016430 is a wasteful number, since it uses less digits than its factorization.

14016430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 14016430 is about 3743.8522940949. The cubic root of 14016430 is about 241.1084720291.

Adding to 14016430 its reverse (3461041), we get a palindrome (17477471).

The spelling of 14016430 in words is "fourteen million, sixteen thousand, four hundred thirty".

Divisors: 1 2 5 10 23 46 115 149 230 298 409 745 818 1490 2045 3427 4090 6854 9407 17135 18814 34270 47035 60941 94070 121882 304705 609410 1401643 2803286 7008215 14016430