Base | Representation |
---|---|
bin | 10110110010010000111101… |
… | …000111000110001111011001 |
3 | 111010211002121222120000002211 |
4 | 112302100331013012033121 |
5 | 101113330020232033032 |
6 | 553044220223155121 |
7 | 30052010003326606 |
oct | 2662207507061731 |
9 | 433732558500084 |
10 | 100211202221017 |
11 | 29a26372175878 |
12 | b2a5728a45aa1 |
13 | 43bbb50243964 |
14 | 1aa63689a36ad |
15 | b8bacb42a747 |
hex | 5b243d1c63d9 |
100211202221017 has 2 divisors, whose sum is σ = 100211202221018. Its totient is φ = 100211202221016.
The previous prime is 100211202220993. The next prime is 100211202221059. The reversal of 100211202221017 is 710122202112001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 98589886411536 + 1621315809481 = 9929244^2 + 1273309^2 .
It is a cyclic number.
It is not a de Polignac number, because 100211202221017 - 235 = 100176842482649 is a prime.
It is not a weakly prime, because it can be changed into another prime (100211202221077) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105601110508 + 50105601110509.
It is an arithmetic number, because the mean of its divisors is an integer number (50105601110509).
Almost surely, 2100211202221017 is an apocalyptic number.
It is an amenable number.
100211202221017 is a deficient number, since it is larger than the sum of its proper divisors (1).
100211202221017 is an equidigital number, since it uses as much as digits as its factorization.
100211202221017 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 224, while the sum is 22.
Adding to 100211202221017 its reverse (710122202112001), we get a palindrome (810333404333018).
The spelling of 100211202221017 in words is "one hundred trillion, two hundred eleven billion, two hundred two million, two hundred twenty-one thousand, seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •