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132011255 = 5163161977
BaseRepresentation
bin1111101111001…
…01010011110111
3100012101212101202
413313211103313
5232243330010
621033243115
73162035315
oct767452367
9305355352
10132011255
1168576012
123826349b
132147108c
14137650b5
15b8c96a5
hex7de54f7

132011255 has 8 divisors (see below), whose sum is σ = 159386352. Its totient is φ = 104960448.

The previous prime is 132011179. The next prime is 132011279. The reversal of 132011255 is 552110231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 132011255 - 210 = 132010231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80174 + ... + 81803.

It is an arithmetic number, because the mean of its divisors is an integer number (19923294).

Almost surely, 2132011255 is an apocalyptic number.

132011255 is a deficient number, since it is larger than the sum of its proper divisors (27375097).

132011255 is a wasteful number, since it uses less digits than its factorization.

132011255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162145.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 132011255 is about 11489.6150936400. The cubic root of 132011255 is about 509.1788078794.

Adding to 132011255 its reverse (552110231), we get a palindrome (684121486).

The spelling of 132011255 in words is "one hundred thirty-two million, eleven thousand, two hundred fifty-five".

Divisors: 1 5 163 815 161977 809885 26402251 132011255