Base | Representation |
---|---|
bin | 1111110010000… |
… | …11011011111111 |
3 | 100020010110021011 |
4 | 13321003123333 |
5 | 232343144144 |
6 | 21045420051 |
7 | 3165232333 |
oct | 771033377 |
9 | 306113234 |
10 | 132396799 |
11 | 68809747 |
12 | 3840a627 |
13 | 21577702 |
14 | 138257c3 |
15 | b953a34 |
hex | 7e436ff |
132396799 has 4 divisors (see below), whose sum is σ = 140184864. Its totient is φ = 124608736.
The previous prime is 132396713. The next prime is 132396827. The reversal of 132396799 is 997693231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 997693231 = 229 ⋅4356739.
It is a cyclic number.
It is not a de Polignac number, because 132396799 - 211 = 132394751 is a prime.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132396709) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 3894007 + ... + 3894040.
It is an arithmetic number, because the mean of its divisors is an integer number (35046216).
Almost surely, 2132396799 is an apocalyptic number.
132396799 is a deficient number, since it is larger than the sum of its proper divisors (7788065).
132396799 is an equidigital number, since it uses as much as digits as its factorization.
132396799 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7788064.
The product of its digits is 551124, while the sum is 49.
The square root of 132396799 is about 11506.3807950198. The cubic root of 132396799 is about 509.6740182629.
The spelling of 132396799 in words is "one hundred thirty-two million, three hundred ninety-six thousand, seven hundred ninety-nine".
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