Base | Representation |
---|---|
bin | 110000010001100101… |
… | …0010010001111111001 |
3 | 100220120212201122020020 |
4 | 1200203022102033321 |
5 | 3144303243120344 |
6 | 115342552521053 |
7 | 10330005633300 |
oct | 1404312221771 |
9 | 326525648206 |
10 | 103669113849 |
11 | 3aa6956a6a4 |
12 | 181126b0189 |
13 | 9a11a0ac22 |
14 | 5036481437 |
15 | 2a6b3ee719 |
hex | 18232923f9 |
103669113849 has 24 divisors (see below), whose sum is σ = 160824865248. Its totient is φ = 59227721280.
The previous prime is 103669113787. The next prime is 103669113883. The reversal of 103669113849 is 948311966301.
It is not a de Polignac number, because 103669113849 - 27 = 103669113721 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (103669113649) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 700909 + ... + 835829.
It is an arithmetic number, because the mean of its divisors is an integer number (6701036052).
Almost surely, 2103669113849 is an apocalyptic number.
It is an amenable number.
103669113849 is a deficient number, since it is larger than the sum of its proper divisors (57155751399).
103669113849 is a wasteful number, since it uses less digits than its factorization.
103669113849 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140165 (or 140158 counting only the distinct ones).
The product of its (nonzero) digits is 839808, while the sum is 51.
The spelling of 103669113849 in words is "one hundred three billion, six hundred sixty-nine million, one hundred thirteen thousand, eight hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •