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132211 = 294797
BaseRepresentation
bin100000010001110011
320201100201
4200101303
513212321
62500031
71060312
oct402163
9221321
10132211
1190372
1264617
1348241
1436279
1529291
hex20473

132211 has 8 divisors (see below), whose sum is σ = 141120. Its totient is φ = 123648.

The previous prime is 132199. The next prime is 132229. The reversal of 132211 is 112231.

132211 = 532 + 542 + ... + 812.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132211 is a prime.

It is a Duffinian 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 (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1315 + ... + 1411.

It is an arithmetic number, because the mean of its divisors is an integer number (17640).

2132211 is an apocalyptic number.

132211 is a deficient number, since it is larger than the sum of its proper divisors (8909).

132211 is an equidigital number, since it uses as much as digits as its factorization.

132211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173.

The product of its digits is 12, while the sum is 10.

The square root of 132211 is about 363.6083057357. The cubic root of 132211 is about 50.9435489699.

Adding to 132211 its reverse (112231), we get a palindrome (244442).

It can be divided in two parts, 132 and 211, that added together give a palindrome (343).

The spelling of 132211 in words is "one hundred thirty-two thousand, two hundred eleven".

Divisors: 1 29 47 97 1363 2813 4559 132211