Base | Representation |
---|---|
bin | 110010000100100000100000… |
… | …000111011001100010111111 |
3 | 1001212201001221000110002221211 |
4 | 302010200200013121202333 |
5 | 212330423341103323241 |
6 | 2100204013145505251 |
7 | 64245541113566512 |
oct | 6204404007314277 |
9 | 1055631830402854 |
10 | 220212102011071 |
11 | 64191478738625 |
12 | 208466b74a2227 |
13 | 95b4bb1bc2581 |
14 | 3c54473336d79 |
15 | 1a6d34ea6a781 |
hex | c848201d98bf |
220212102011071 has 2 divisors, whose sum is σ = 220212102011072. Its totient is φ = 220212102011070.
The previous prime is 220212102011063. The next prime is 220212102011089. The reversal of 220212102011071 is 170110201212022.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 220212102011071 - 23 = 220212102011063 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (220212102081071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110106051005535 + 110106051005536.
It is an arithmetic number, because the mean of its divisors is an integer number (110106051005536).
Almost surely, 2220212102011071 is an apocalyptic number.
220212102011071 is a deficient number, since it is larger than the sum of its proper divisors (1).
220212102011071 is an equidigital number, since it uses as much as digits as its factorization.
220212102011071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 224, while the sum is 22.
Adding to 220212102011071 its reverse (170110201212022), we get a palindrome (390322303223093).
The spelling of 220212102011071 in words is "two hundred twenty trillion, two hundred twelve billion, one hundred two million, eleven thousand, seventy-one".
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