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132444206 = 2267124793
BaseRepresentation
bin1111110010011…
…11000000101110
3100020012212021222
413321033000232
5232401203311
621050423342
73165520466
oct771170056
9306185258
10132444206
1168841324
1238431b52
132159316b
1413838ba6
15b962adb
hex7e4f02e

132444206 has 8 divisors (see below), whose sum is σ = 198748704. Its totient is φ = 66194640.

The previous prime is 132444187. The next prime is 132444217. The reversal of 132444206 is 602444231.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7055 + ... + 17738.

It is an arithmetic number, because the mean of its divisors is an integer number (24843588).

Almost surely, 2132444206 is an apocalyptic number.

132444206 is a deficient number, since it is larger than the sum of its proper divisors (66304498).

132444206 is a wasteful number, since it uses less digits than its factorization.

132444206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27466.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 132444206 is about 11508.4406415465. The cubic root of 132444206 is about 509.7348435826.

Adding to 132444206 its reverse (602444231), we get a palindrome (734888437).

The spelling of 132444206 in words is "one hundred thirty-two million, four hundred forty-four thousand, two hundred six".

Divisors: 1 2 2671 5342 24793 49586 66222103 132444206