Base | Representation |
---|---|
bin | 10000010100000110111… |
… | …100111110100000011111 |
3 | 10222011202121021221110202 |
4 | 100110012330332200133 |
5 | 121332004344042343 |
6 | 2215005550254115 |
7 | 143665660136033 |
oct | 20240674764037 |
9 | 3864677257422 |
10 | 1121103112223 |
11 | 3a2503530606 |
12 | 16133b1b733b |
13 | 81947b83323 |
14 | 3c39409c1c3 |
15 | 1e2684b9db8 |
hex | 10506f3e81f |
1121103112223 has 2 divisors, whose sum is σ = 1121103112224. Its totient is φ = 1121103112222.
The previous prime is 1121103112211. The next prime is 1121103112267. The reversal of 1121103112223 is 3222113011211.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 1121103112223 - 28 = 1121103111967 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1121103112195 and 1121103112204.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1121103412223) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560551556111 + 560551556112.
It is an arithmetic number, because the mean of its divisors is an integer number (560551556112).
Almost surely, 21121103112223 is an apocalyptic number.
1121103112223 is a deficient number, since it is larger than the sum of its proper divisors (1).
1121103112223 is an equidigital number, since it uses as much as digits as its factorization.
1121103112223 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 1121103112223 its reverse (3222113011211), we get a palindrome (4343216123434).
The spelling of 1121103112223 in words is "one trillion, one hundred twenty-one billion, one hundred three million, one hundred twelve thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •