Base | Representation |
---|---|
bin | 101111110010110100000110… |
… | …010111010010000101010001 |
3 | 1000120020221012110120111111002 |
4 | 233302310012113102011101 |
5 | 210022404301401401314 |
6 | 2023020332101431345 |
7 | 62163312314060351 |
oct | 5762640627220521 |
9 | 1016227173514432 |
10 | 210200101200209 |
11 | 60a813a92497aa |
12 | 1b6aa23070b555 |
13 | 9039a276aa443 |
14 | 39c9a4c458b61 |
15 | 1947bc1296ade |
hex | bf2d065d2151 |
210200101200209 has 2 divisors, whose sum is σ = 210200101200210. Its totient is φ = 210200101200208.
The previous prime is 210200101200179. The next prime is 210200101200217. The reversal of 210200101200209 is 902002101002012.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 172138913309584 + 38061187890625 = 13120172^2 + 6169375^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-210200101200209 is a prime.
It is not a weakly prime, because it can be changed into another prime (210200101200259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105100050600104 + 105100050600105.
It is an arithmetic number, because the mean of its divisors is an integer number (105100050600105).
Almost surely, 2210200101200209 is an apocalyptic number.
It is an amenable number.
210200101200209 is a deficient number, since it is larger than the sum of its proper divisors (1).
210200101200209 is an equidigital number, since it uses as much as digits as its factorization.
210200101200209 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 144, while the sum is 20.
The spelling of 210200101200209 in words is "two hundred ten trillion, two hundred billion, one hundred one million, two hundred thousand, two hundred nine".
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