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14321030 = 251432103
BaseRepresentation
bin110110101000…
…010110000110
3222221120202112
4312220112012
512131233110
61230541022
7232504163
oct66502606
928846675
1014321030
1180a1669
124967772
132c755a9
141c8b06a
1513cd405
hexda8586

14321030 has 8 divisors (see below), whose sum is σ = 25777872. Its totient is φ = 5728408.

The previous prime is 14320993. The next prime is 14321033. The reversal of 14321030 is 3012341.

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

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 14320996 and 14321014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14321033) 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, 716042 + ... + 716061.

It is an arithmetic number, because the mean of its divisors is an integer number (3222234).

Almost surely, 214321030 is an apocalyptic number.

14321030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14321030 is a deficient number, since it is larger than the sum of its proper divisors (11456842).

14321030 is a wasteful number, since it uses less digits than its factorization.

14321030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432110.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 14321030 is about 3784.3136762166. The cubic root of 14321030 is about 242.8425314986.

Adding to 14321030 its reverse (3012341), we get a palindrome (17333371).

The spelling of 14321030 in words is "fourteen million, three hundred twenty-one thousand, thirty".

Divisors: 1 2 5 10 1432103 2864206 7160515 14321030