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132441166 = 21113571811
BaseRepresentation
bin1111110010011…
…10010001001110
3100020012201010101
413321032101032
5232401104131
621050401314
73165505564
oct771162116
9306181111
10132441166
116883a010
123843023a
1321591970
1413837a34
15b961c61
hex7e4e44e

132441166 has 32 divisors (see below), whose sum is σ = 234089856. Its totient is φ = 55404000.

The previous prime is 132441163. The next prime is 132441217. The reversal of 132441166 is 661144231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132441163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162901 + ... + 163711.

It is an arithmetic number, because the mean of its divisors is an integer number (7315308).

Almost surely, 2132441166 is an apocalyptic number.

132441166 is a deficient number, since it is larger than the sum of its proper divisors (101648690).

132441166 is a wasteful number, since it uses less digits than its factorization.

132441166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408.

The product of its digits is 3456, while the sum is 28.

The square root of 132441166 is about 11508.3085638160. The cubic root of 132441166 is about 509.7309435610.

Adding to 132441166 its reverse (661144231), we get a palindrome (793585397).

The spelling of 132441166 in words is "one hundred thirty-two million, four hundred forty-one thousand, one hundred sixty-six".

Divisors: 1 2 11 13 22 26 143 286 571 811 1142 1622 6281 7423 8921 10543 12562 14846 17842 21086 81653 115973 163306 231946 463081 926162 5093891 6020053 10187782 12040106 66220583 132441166