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132284206 = 2645110253
BaseRepresentation
bin1111110001001…
…11111100101110
3100012220201211001
413320213330232
5232331043311
621043150514
73164253145
oct770477456
9305821731
10132284206
116874209a
123837543a
13215383a2
14137d675c
15b9304c1
hex7e27f2e

132284206 has 8 divisors (see below), whose sum is σ = 198476424. Its totient is φ = 66125400.

The previous prime is 132284189. The next prime is 132284209. The reversal of 132284206 is 602482231.

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

It is a super-2 number, since 2×1322842062 = 34998222314100872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132284209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7776 + ... + 18028.

It is an arithmetic number, because the mean of its divisors is an integer number (24809553).

Almost surely, 2132284206 is an apocalyptic number.

132284206 is a deficient number, since it is larger than the sum of its proper divisors (66192218).

132284206 is a wasteful number, since it uses less digits than its factorization.

132284206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16706.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 132284206 is about 11501.4871212378. The cubic root of 132284206 is about 509.5294981482.

The spelling of 132284206 in words is "one hundred thirty-two million, two hundred eighty-four thousand, two hundred six".

Divisors: 1 2 6451 10253 12902 20506 66142103 132284206