Base | Representation |
---|---|
bin | 11110010001010011000110… |
… | …001011100100111001110011 |
3 | 122110101010010202011000000002 |
4 | 132101103012023210321303 |
5 | 114422201002043332243 |
6 | 1151051045445220215 |
7 | 40020222521156603 |
oct | 3621230613447163 |
9 | 573333122130002 |
10 | 133130131230323 |
11 | 39468198425347 |
12 | 12b2161770166b |
13 | 593916b216396 |
14 | 24c3765b60c03 |
15 | 105d048423eb8 |
hex | 7914c62e4e73 |
133130131230323 has 8 divisors (see below), whose sum is σ = 141111754407792. Its totient is φ = 125165223495936.
The previous prime is 133130131230307. The next prime is 133130131230377. The reversal of 133130131230323 is 323032131031331.
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 133130131230323 - 24 = 133130131230307 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (133130131200323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4178844365 + ... + 4178876222.
It is an arithmetic number, because the mean of its divisors is an integer number (17638969300974).
Almost surely, 2133130131230323 is an apocalyptic number.
133130131230323 is a deficient number, since it is larger than the sum of its proper divisors (7981623177469).
133130131230323 is an equidigital number, since it uses as much as digits as its factorization.
133130131230323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8357721541.
The product of its (nonzero) digits is 8748, while the sum is 29.
Adding to 133130131230323 its reverse (323032131031331), we get a palindrome (456162262261654).
The spelling of 133130131230323 in words is "one hundred thirty-three trillion, one hundred thirty billion, one hundred thirty-one million, two hundred thirty thousand, three hundred twenty-three".
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