Base | Representation |
---|---|
bin | 1101100100011100011… |
… | …0100010111011000011 |
3 | 211021201121112112101102 |
4 | 3121013012202323003 |
5 | 12304413002212402 |
6 | 255032214525015 |
7 | 22561646633504 |
oct | 3310706427303 |
9 | 737647475342 |
10 | 233121132227 |
11 | 8a958890055 |
12 | 3921b96676b |
13 | 18ca21cab79 |
14 | b3d6c64bab |
15 | 60e60bd102 |
hex | 36471a2ec3 |
233121132227 has 2 divisors, whose sum is σ = 233121132228. Its totient is φ = 233121132226.
The previous prime is 233121132203. The next prime is 233121132239. The reversal of 233121132227 is 722231121332.
233121132227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 233121132227 - 26 = 233121132163 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 233121132227.
It is not a weakly prime, because it can be changed into another prime (233121134227) 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, 116560566113 + 116560566114.
It is an arithmetic number, because the mean of its divisors is an integer number (116560566114).
Almost surely, 2233121132227 is an apocalyptic number.
233121132227 is a deficient number, since it is larger than the sum of its proper divisors (1).
233121132227 is an equidigital number, since it uses as much as digits as its factorization.
233121132227 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 6048, while the sum is 29.
Adding to 233121132227 its reverse (722231121332), we get a palindrome (955352253559).
The spelling of 233121132227 in words is "two hundred thirty-three billion, one hundred twenty-one million, one hundred thirty-two thousand, two hundred twenty-seven".
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