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30332 = 227583
BaseRepresentation
bin111011001111100
31112121102
413121330
51432312
6352232
7154301
oct73174
945542
1030332
1120875
1215678
1310a63
14b0a8
158ec2
hex767c

30332 has 6 divisors (see below), whose sum is σ = 53088. Its totient is φ = 15164.

The previous prime is 30323. The next prime is 30341. The reversal of 30332 is 23303.

Adding to 30332 its reverse (23303), we get a palindrome (53635).

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30323) and next prime (30341).

It is an Ulam number.

It is a plaindrome in base 12.

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 30332.

It is an unprimeable number.

30332 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3788 + ... + 3795.

It is an arithmetic number, because the mean of its divisors is an integer number (8848).

230332 is an apocalyptic number.

It is an amenable number.

30332 is a deficient number, since it is larger than the sum of its proper divisors (22756).

30332 is a wasteful number, since it uses less digits than its factorization.

30332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7587 (or 7585 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 11.

The square root of 30332 is about 174.1608451978. The cubic root of 30332 is about 31.1865271657.

The spelling of 30332 in words is "thirty thousand, three hundred thirty-two".

Divisors: 1 2 4 7583 15166 30332