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30327 = 311919
BaseRepresentation
bin111011001110111
31112121020
413121313
51432302
6352223
7154263
oct73167
945536
1030327
1120870
1215673
1310a5b
14b0a3
158ebc
hex7677

30327 has 8 divisors (see below), whose sum is σ = 44160. Its totient is φ = 18360.

The previous prime is 30323. The next prime is 30341. The reversal of 30327 is 72303.

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

It is not a de Polignac number, because 30327 - 22 = 30323 is a prime.

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

30327 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 30327.

It is not an unprimeable number, because it can be changed into a prime (30323) 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 7 ways as a sum of consecutive naturals, for example, 427 + ... + 492.

It is an arithmetic number, because the mean of its divisors is an integer number (5520).

230327 is an apocalyptic number.

30327 is a deficient number, since it is larger than the sum of its proper divisors (13833).

30327 is a wasteful number, since it uses less digits than its factorization.

30327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933.

The product of its (nonzero) digits is 126, while the sum is 15.

The square root of 30327 is about 174.1464900594. The cubic root of 30327 is about 31.1848134507.

The spelling of 30327 in words is "thirty thousand, three hundred twenty-seven".

Divisors: 1 3 11 33 919 2757 10109 30327