Base | Representation |
---|---|
bin | 1111110001010… |
… | …00111001011111 |
3 | 100012220221011002 |
4 | 13320220321133 |
5 | 232331204340 |
6 | 21043220515 |
7 | 3164300402 |
oct | 770507137 |
9 | 305827132 |
10 | 132288095 |
11 | 68745005 |
12 | 3837773b |
13 | 2153a0a4 |
14 | 137d7d39 |
15 | b931715 |
hex | 7e28e5f |
132288095 has 4 divisors (see below), whose sum is σ = 158745720. Its totient is φ = 105830472.
The previous prime is 132288071. The next prime is 132288097. The reversal of 132288095 is 590882231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 590882231 = 11959 ⋅49409.
It is a cyclic number.
It is not a de Polignac number, because 132288095 - 26 = 132288031 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132288097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13228805 + ... + 13228814.
It is an arithmetic number, because the mean of its divisors is an integer number (39686430).
Almost surely, 2132288095 is an apocalyptic number.
132288095 is a deficient number, since it is larger than the sum of its proper divisors (26457625).
132288095 is an equidigital number, since it uses as much as digits as its factorization.
132288095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26457624.
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 132288095 is about 11501.6561850892. The cubic root of 132288095 is about 509.5344912885.
The spelling of 132288095 in words is "one hundred thirty-two million, two hundred eighty-eight thousand, ninety-five".
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