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14331230 = 251433123
BaseRepresentation
bin110110101010…
…110101011110
3222222002202022
4312222311132
512132044410
61231100142
7232546004
oct66526536
928862668
1014331230
1180a92a1
124971652
132c7a124
141c90a74
1513d1455
hexdaad5e

14331230 has 8 divisors (see below), whose sum is σ = 25796232. Its totient is φ = 5732488.

The previous prime is 14331223. The next prime is 14331241. The reversal of 14331230 is 3213341.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14331199 and 14331208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 716552 + ... + 716571.

It is an arithmetic number, because the mean of its divisors is an integer number (3224529).

Almost surely, 214331230 is an apocalyptic number.

14331230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14331230 is a deficient number, since it is larger than the sum of its proper divisors (11465002).

14331230 is a wasteful number, since it uses less digits than its factorization.

14331230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433130.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 14331230 is about 3785.6611047478. The cubic root of 14331230 is about 242.9001718122.

Adding to 14331230 its reverse (3213341), we get a palindrome (17544571).

The spelling of 14331230 in words is "fourteen million, three hundred thirty-one thousand, two hundred thirty".

Divisors: 1 2 5 10 1433123 2866246 7165615 14331230