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14530327 = 72075761
BaseRepresentation
bin110111011011…
…011100010111
31000100012212021
4313123130113
512204432302
61235234011
7234335320
oct67333427
930305767
1014530327
118224939
124a48907
133019936
141d03447
151420437
hexddb717

14530327 has 4 divisors (see below), whose sum is σ = 16606096. Its totient is φ = 12454560.

The previous prime is 14530301. The next prime is 14530337. The reversal of 14530327 is 72303541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14530327 - 27 = 14530199 is a prime.

It is a super-2 number, since 2×145303272 = 422260805453858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14530337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1037874 + ... + 1037887.

It is an arithmetic number, because the mean of its divisors is an integer number (4151524).

Almost surely, 214530327 is an apocalyptic number.

14530327 is a deficient number, since it is larger than the sum of its proper divisors (2075769).

14530327 is an equidigital number, since it uses as much as digits as its factorization.

14530327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075768.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 14530327 is about 3811.8666031224. The cubic root of 14530327 is about 244.0198351250.

Adding to 14530327 its reverse (72303541), we get a palindrome (86833868).

The spelling of 14530327 in words is "fourteen million, five hundred thirty thousand, three hundred twenty-seven".

Divisors: 1 7 2075761 14530327