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11932 = 2219157
BaseRepresentation
bin10111010011100
3121100221
42322130
5340212
6131124
746534
oct27234
917327
1011932
118a68
126aa4
13557b
1444c4
153807
hex2e9c

11932 has 12 divisors (see below), whose sum is σ = 22120. Its totient is φ = 5616.

The previous prime is 11927. The next prime is 11933. The reversal of 11932 is 23911.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11933) 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, 3 + ... + 154.

211932 is an apocalyptic number.

It is an amenable number.

11932 is a deficient number, since it is larger than the sum of its proper divisors (10188).

11932 is a wasteful number, since it uses less digits than its factorization.

11932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 178 counting only the distinct ones).

The product of its digits is 54, while the sum is 16.

The square root of 11932 is about 109.2336944354. The cubic root of 11932 is about 22.8509581481.

It can be divided in two parts, 119 and 32, that added together give a palindrome (151).

The spelling of 11932 in words is "eleven thousand, nine hundred thirty-two".

Divisors: 1 2 4 19 38 76 157 314 628 2983 5966 11932