Base | Representation |
---|---|
bin | 1111110001100… |
… | …11011011101001 |
3 | 100020000010100002 |
4 | 13320303123221 |
5 | 232334044431 |
6 | 21044152345 |
7 | 3164540240 |
oct | 770633351 |
9 | 306003302 |
10 | 132331241 |
11 | 68774469 |
12 | 383986b5 |
13 | 21553913 |
14 | 13809957 |
15 | b93e3cb |
hex | 7e336e9 |
132331241 has 8 divisors (see below), whose sum is σ = 153150720. Its totient is φ = 111990528.
The previous prime is 132331237. The next prime is 132331267. The reversal of 132331241 is 142133231.
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 132331241 - 22 = 132331237 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (132331271) 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 7 ways as a sum of consecutive naturals, for example, 119096 + ... + 120201.
It is an arithmetic number, because the mean of its divisors is an integer number (19143840).
Almost surely, 2132331241 is an apocalyptic number.
It is an amenable number.
132331241 is a deficient number, since it is larger than the sum of its proper divisors (20819479).
132331241 is an equidigital number, since it uses as much as digits as its factorization.
132331241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239383.
The product of its digits is 432, while the sum is 20.
The square root of 132331241 is about 11503.5316750987. The cubic root of 132331241 is about 509.5898804639.
Adding to 132331241 its reverse (142133231), we get a palindrome (274464472).
The spelling of 132331241 in words is "one hundred thirty-two million, three hundred thirty-one thousand, two hundred forty-one".
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