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132227 = 235749
BaseRepresentation
bin100000010010000011
320201101022
4200102003
513212402
62500055
71060334
oct402203
9221338
10132227
1190387
126462b
1348254
143628b
15292a2
hex20483

132227 has 4 divisors (see below), whose sum is σ = 138000. Its totient is φ = 126456.

The previous prime is 132199. The next prime is 132229. The reversal of 132227 is 722231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 722231 = 5313627.

It is a cyclic number.

It is not a de Polignac number, because 132227 - 210 = 131203 is a prime.

It is a d-powerful number, because it can be written as 1 + 34 + 210 + 216 + 216 + 72 .

It is not an unprimeable number, because it can be changed into a prime (132229) 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, 2852 + ... + 2897.

It is an arithmetic number, because the mean of its divisors is an integer number (34500).

2132227 is an apocalyptic number.

132227 is a deficient number, since it is larger than the sum of its proper divisors (5773).

132227 is an equidigital number, since it uses as much as digits as its factorization.

132227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5772.

The product of its digits is 168, while the sum is 17.

The square root of 132227 is about 363.6303067677. The cubic root of 132227 is about 50.9456039272.

Adding to 132227 its reverse (722231), we get a palindrome (854458).

The spelling of 132227 in words is "one hundred thirty-two thousand, two hundred twenty-seven".

Divisors: 1 23 5749 132227