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132230266 = 27231672459
BaseRepresentation
bin1111110000110…
…10110001111010
3100012210222211021
413320122301322
5232322332031
621042053054
73163636660
oct770326172
9305728737
10132230266
1168705613
123834a18a
132151997c
14137c0c30
15b91e511
hex7e1ac7a

132230266 has 32 divisors (see below), whose sum is σ = 238049280. Its totient is φ = 53859696.

The previous prime is 132230239. The next prime is 132230281. The reversal of 132230266 is 662032231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 132230266.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52545 + ... + 55003.

It is an arithmetic number, because the mean of its divisors is an integer number (7439040).

Almost surely, 2132230266 is an apocalyptic number.

132230266 is a deficient number, since it is larger than the sum of its proper divisors (105819014).

132230266 is a wasteful number, since it uses less digits than its factorization.

132230266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2658.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 132230266 is about 11499.1419679905. The cubic root of 132230266 is about 509.4602337504.

Adding to 132230266 its reverse (662032231), we get a palindrome (794262497).

It can be divided in two parts, 132230 and 266, that added together give a square (132496 = 3642).

The spelling of 132230266 in words is "one hundred thirty-two million, two hundred thirty thousand, two hundred sixty-six".

Divisors: 1 2 7 14 23 46 161 167 322 334 1169 2338 2459 3841 4918 7682 17213 26887 34426 53774 56557 113114 395899 410653 791798 821306 2874571 5749142 9445019 18890038 66115133 132230266