Base | Representation |
---|---|
bin | 1001000110000100111100… |
… | …01101111111111110010001 |
3 | 2121210222112221020101121201 |
4 | 10203002132031333332101 |
5 | 10110140021140401314 |
6 | 110311514445551201 |
7 | 4132645123513342 |
oct | 443023615777621 |
9 | 77728487211551 |
10 | 20000022200209 |
11 | 6410a64150417 |
12 | 22b017ab75501 |
13 | b20cbca8775c |
14 | 4d201319a0c9 |
15 | 24a3a6cbdb74 |
hex | 12309e37ff91 |
20000022200209 has 2 divisors, whose sum is σ = 20000022200210. Its totient is φ = 20000022200208.
The previous prime is 20000022200153. The next prime is 20000022200219. The reversal of 20000022200209 is 90200222000002.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 19567821143809 + 432201056400 = 4423553^2 + 657420^2 .
It is a cyclic number.
It is not a de Polignac number, because 20000022200209 - 235 = 19965662461841 is a prime.
It is not a weakly prime, because it can be changed into another prime (20000022200219) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10000011100104 + 10000011100105.
It is an arithmetic number, because the mean of its divisors is an integer number (10000011100105).
Almost surely, 220000022200209 is an apocalyptic number.
It is an amenable number.
20000022200209 is a deficient number, since it is larger than the sum of its proper divisors (1).
20000022200209 is an equidigital number, since it uses as much as digits as its factorization.
20000022200209 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 19.
The spelling of 20000022200209 in words is "twenty trillion, twenty-two million, two hundred thousand, two hundred nine".
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