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30063 = 311911
BaseRepresentation
bin111010101101111
31112020110
413111233
51430223
6351103
7153435
oct72557
945213
1030063
1120650
1215493
13108b7
14ad55
158d93
hex756f

30063 has 8 divisors (see below), whose sum is σ = 43776. Its totient is φ = 18200.

The previous prime is 30059. The next prime is 30071. The reversal of 30063 is 36003.

Added to its reverse (36003) it gives a triangular number (66066 = T363).

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

It is a cyclic number.

It is not a de Polignac number, because 30063 - 22 = 30059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30013) 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, 423 + ... + 488.

It is an arithmetic number, because the mean of its divisors is an integer number (5472).

230063 is an apocalyptic number.

30063 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

30063 is a deficient number, since it is larger than the sum of its proper divisors (13713).

30063 is a wasteful number, since it uses less digits than its factorization.

30063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 30063 is about 173.3868507125. The cubic root of 30063 is about 31.0940604794.

Adding to 30063 its reverse (36003), we get a palindrome (66066).

It can be divided in two parts, 300 and 63, that added together give a palindrome (363).

The spelling of 30063 in words is "thirty thousand, sixty-three".

Divisors: 1 3 11 33 911 2733 10021 30063