Base | Representation |
---|---|
bin | 1101100100101111100… |
… | …0011001111001000001 |
3 | 211021221012102001101121 |
4 | 3121023320121321001 |
5 | 12310044013430142 |
6 | 255044201232241 |
7 | 22563642303643 |
oct | 3311370317101 |
9 | 737835361347 |
10 | 233201311297 |
11 | 8a99a073849 |
12 | 39242792681 |
13 | 18cb59c18c6 |
14 | b403776893 |
15 | 60ed159c67 |
hex | 364be19e41 |
233201311297 has 4 divisors (see below), whose sum is σ = 233239717060. Its totient is φ = 233162905536.
The previous prime is 233201311279. The next prime is 233201311319. The reversal of 233201311297 is 792113102332.
233201311297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 209558866176 + 23642445121 = 457776^2 + 153761^2 .
It is a cyclic number.
It is not a de Polignac number, because 233201311297 - 223 = 233192922689 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (233201311267) 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, 19193772 + ... + 19205917.
It is an arithmetic number, because the mean of its divisors is an integer number (58309929265).
Almost surely, 2233201311297 is an apocalyptic number.
It is an amenable number.
233201311297 is a deficient number, since it is larger than the sum of its proper divisors (38405763).
233201311297 is an equidigital number, since it uses as much as digits as its factorization.
233201311297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38405762.
The product of its (nonzero) digits is 13608, while the sum is 34.
The spelling of 233201311297 in words is "two hundred thirty-three billion, two hundred one million, three hundred eleven thousand, two hundred ninety-seven".
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