Base | Representation |
---|---|
bin | 11110000101111000… |
… | …110011000101110101 |
3 | 10002101210220101201202 |
4 | 132011320303011311 |
5 | 1012133110431013 |
6 | 22502105302245 |
7 | 2222461140014 |
oct | 360570630565 |
9 | 102353811652 |
10 | 32311030133 |
11 | 12780809198 |
12 | 6318a94985 |
13 | 307c0cc955 |
14 | 17c7348a7b |
15 | c91978858 |
hex | 785e33175 |
32311030133 has 2 divisors, whose sum is σ = 32311030134. Its totient is φ = 32311030132.
The previous prime is 32311030109. The next prime is 32311030139. The reversal of 32311030133 is 33103011323.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 30296187364 + 2014842769 = 174058^2 + 44887^2 .
It is a cyclic number.
It is not a de Polignac number, because 32311030133 - 26 = 32311030069 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (32311030139) 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 as a sum of consecutive naturals, namely, 16155515066 + 16155515067.
It is an arithmetic number, because the mean of its divisors is an integer number (16155515067).
Almost surely, 232311030133 is an apocalyptic number.
It is an amenable number.
32311030133 is a deficient number, since it is larger than the sum of its proper divisors (1).
32311030133 is an equidigital number, since it uses as much as digits as its factorization.
32311030133 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 32311030133 its reverse (33103011323), we get a palindrome (65414041456).
The spelling of 32311030133 in words is "thirty-two billion, three hundred eleven million, thirty thousand, one hundred thirty-three".
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