Base | Representation |
---|---|
bin | 100000000000111010010… |
… | …001110011001011101101 |
3 | 21210022120212000100102221 |
4 | 200000322101303023231 |
5 | 242021100224001143 |
6 | 4402355544315341 |
7 | 314642034646024 |
oct | 40007221631355 |
9 | 7708525010387 |
10 | 2200001000173 |
11 | 779019235479 |
12 | 2b645ba72b51 |
13 | 12c5c7b43862 |
14 | 786a2b518bb |
15 | 3c36159d2ed |
hex | 2003a4732ed |
2200001000173 has 2 divisors, whose sum is σ = 2200001000174. Its totient is φ = 2200001000172.
The previous prime is 2200001000159. The next prime is 2200001000207. The reversal of 2200001000173 is 3710001000022.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1204150686244 + 995850313929 = 1097338^2 + 997923^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2200001000173 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2200001000123) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100000500086 + 1100000500087.
It is an arithmetic number, because the mean of its divisors is an integer number (1100000500087).
Almost surely, 22200001000173 is an apocalyptic number.
It is an amenable number.
2200001000173 is a deficient number, since it is larger than the sum of its proper divisors (1).
2200001000173 is an equidigital number, since it uses as much as digits as its factorization.
2200001000173 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 84, while the sum is 16.
Adding to 2200001000173 its reverse (3710001000022), we get a palindrome (5910002000195).
The spelling of 2200001000173 in words is "two trillion, two hundred billion, one million, one hundred seventy-three", and thus it is an aban number.
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