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132244 = 2274723
BaseRepresentation
bin100000010010010100
320201101221
4200102110
513212434
62500124
71060360
oct402224
9221357
10132244
11903a2
1264644
1348268
14362a0
15292b4
hex20494

132244 has 12 divisors (see below), whose sum is σ = 264544. Its totient is φ = 56664.

The previous prime is 132241. The next prime is 132247. The reversal of 132244 is 442231.

It is an interprime number because it is at equal distance from previous prime (132241) and next prime (132247).

132244 is an admirable number.

It is a d-powerful number, because it can be written as 1 + 3 + 27 + 217 + 42 + 45 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2334 + ... + 2389.

2132244 is an apocalyptic number.

132244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132244 is a wasteful number, since it uses less digits than its factorization.

132244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4734 (or 4732 counting only the distinct ones).

The product of its digits is 192, while the sum is 16.

The square root of 132244 is about 363.6536814058. The cubic root of 132244 is about 50.9477871378.

Adding to 132244 its reverse (442231), we get a palindrome (574475).

The spelling of 132244 in words is "one hundred thirty-two thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 4723 9446 18892 33061 66122 132244