Base | Representation |
---|---|
bin | 1111110000000… |
… | …11000101101001 |
3 | 100012122001201011 |
4 | 13320003011221 |
5 | 232311230400 |
6 | 21040023521 |
7 | 3163054030 |
oct | 770030551 |
9 | 305561634 |
10 | 132133225 |
11 | 68649714 |
12 | 38301ba1 |
13 | 214b4753 |
14 | 13797717 |
15 | b9008ba |
hex | 7e03169 |
132133225 has 24 divisors (see below), whose sum is σ = 187987968. Its totient is φ = 90249600.
The previous prime is 132133223. The next prime is 132133237. The reversal of 132133225 is 522331231.
It is not a de Polignac number, because 132133225 - 21 = 132133223 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 132133196 and 132133205.
It is not an unprimeable number, because it can be changed into a prime (132133223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47832 + ... + 50518.
It is an arithmetic number, because the mean of its divisors is an integer number (7832832).
Almost surely, 2132133225 is an apocalyptic number.
It is an amenable number.
132133225 is a deficient number, since it is larger than the sum of its proper divisors (55854743).
132133225 is a wasteful number, since it uses less digits than its factorization.
132133225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2985 (or 2980 counting only the distinct ones).
The product of its digits is 1080, while the sum is 22.
The square root of 132133225 is about 11494.9217048225. The cubic root of 132133225 is about 509.3355758816.
Adding to 132133225 its reverse (522331231), we get a palindrome (654464456).
The spelling of 132133225 in words is "one hundred thirty-two million, one hundred thirty-three thousand, two hundred twenty-five".
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