Base | Representation |
---|---|
bin | 111011111001110… |
… | …0101111000001001 |
3 | 12012002012020202002 |
4 | 1313303211320021 |
5 | 13104030410233 |
6 | 531241320345 |
7 | 100544554526 |
oct | 16763457011 |
9 | 5162166662 |
10 | 2010013193 |
11 | 941666731 |
12 | 4811960b5 |
13 | 260571c26 |
14 | 150d4414d |
15 | bb6de6e8 |
hex | 77ce5e09 |
2010013193 has 2 divisors, whose sum is σ = 2010013194. Its totient is φ = 2010013192.
The previous prime is 2010013189. The next prime is 2010013237. The reversal of 2010013193 is 3913100102.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1733223424 + 276789769 = 41632^2 + 16637^2 .
It is a cyclic number.
It is not a de Polignac number, because 2010013193 - 22 = 2010013189 is a prime.
It is not a weakly prime, because it can be changed into another prime (2010013133) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005006596 + 1005006597.
It is an arithmetic number, because the mean of its divisors is an integer number (1005006597).
Almost surely, 22010013193 is an apocalyptic number.
It is an amenable number.
2010013193 is a deficient number, since it is larger than the sum of its proper divisors (1).
2010013193 is an equidigital number, since it uses as much as digits as its factorization.
2010013193 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 162, while the sum is 20.
The square root of 2010013193 is about 44833.1706775240. The cubic root of 2010013193 is about 1262.0201893741.
Adding to 2010013193 its reverse (3913100102), we get a palindrome (5923113295).
The spelling of 2010013193 in words is "two billion, ten million, thirteen thousand, one hundred ninety-three".
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