Base | Representation |
---|---|
bin | 10000000000110000111… |
… | …101101111111010000101 |
3 | 10220012011002220002001101 |
4 | 100000300331233322011 |
5 | 121011440234334112 |
6 | 2201252553300101 |
7 | 142332165132154 |
oct | 20006075577205 |
9 | 3805132802041 |
10 | 1100333121157 |
11 | 3947153a7936 |
12 | 159303404631 |
13 | 7c9b7b0189a |
14 | 3b38381d59b |
15 | 1d94ed53757 |
hex | 10030f6fe85 |
1100333121157 has 2 divisors, whose sum is σ = 1100333121158. Its totient is φ = 1100333121156.
The previous prime is 1100333121133. The next prime is 1100333121253. The reversal of 1100333121157 is 7511213330011.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 978360352641 + 121972768516 = 989121^2 + 349246^2 .
It is a cyclic number.
It is not a de Polignac number, because 1100333121157 - 27 = 1100333121029 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1100333121757) 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, 550166560578 + 550166560579.
It is an arithmetic number, because the mean of its divisors is an integer number (550166560579).
Almost surely, 21100333121157 is an apocalyptic number.
It is an amenable number.
1100333121157 is a deficient number, since it is larger than the sum of its proper divisors (1).
1100333121157 is an equidigital number, since it uses as much as digits as its factorization.
1100333121157 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1890, while the sum is 28.
Adding to 1100333121157 its reverse (7511213330011), we get a palindrome (8611546451168).
The spelling of 1100333121157 in words is "one trillion, one hundred billion, three hundred thirty-three million, one hundred twenty-one thousand, one hundred fifty-seven".
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