Base | Representation |
---|---|
bin | 100000000000111010001… |
… | …110010111111100101011 |
3 | 21210022120210022201122012 |
4 | 200000322032113330223 |
5 | 242021100011232222 |
6 | 4402355513150135 |
7 | 314642024216006 |
oct | 40007216277453 |
9 | 7708523281565 |
10 | 2200000102187 |
11 | 779018781838 |
12 | 2b645b6bb34b |
13 | 12c5c78babc4 |
14 | 786a299a53d |
15 | 3c3614721e2 |
hex | 2003a397f2b |
2200000102187 has 2 divisors, whose sum is σ = 2200000102188. Its totient is φ = 2200000102186.
The previous prime is 2200000102151. The next prime is 2200000102213. The reversal of 2200000102187 is 7812010000022.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2200000102187 - 216 = 2200000036651 is a prime.
It is not a weakly prime, because it can be changed into another prime (2200000102127) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100000051093 + 1100000051094.
It is an arithmetic number, because the mean of its divisors is an integer number (1100000051094).
Almost surely, 22200000102187 is an apocalyptic number.
2200000102187 is a deficient number, since it is larger than the sum of its proper divisors (1).
2200000102187 is an equidigital number, since it uses as much as digits as its factorization.
2200000102187 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 448, while the sum is 23.
The spelling of 2200000102187 in words is "two trillion, two hundred billion, one hundred two thousand, one hundred eighty-seven".
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