Base | Representation |
---|---|
bin | 100000010011101111100… |
… | …011001101110110001111 |
3 | 21212020210002121012212222 |
4 | 200103233203031312033 |
5 | 242334003330023434 |
6 | 4415542253045555 |
7 | 316256113364165 |
oct | 40235743156617 |
9 | 7766702535788 |
10 | 2220222111119 |
11 | 786655556411 |
12 | 2ba363a868bb |
13 | 13149b28776c |
14 | 79660553235 |
15 | 3cb4694372e |
hex | 204ef8cdd8f |
2220222111119 has 2 divisors, whose sum is σ = 2220222111120. Its totient is φ = 2220222111118.
The previous prime is 2220222111103. The next prime is 2220222111209. The reversal of 2220222111119 is 9111112220222.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2220222111119 - 24 = 2220222111103 is a prime.
It is a super-2 number, since 2×22202221111192 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2220222111319) 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, 1110111055559 + 1110111055560.
It is an arithmetic number, because the mean of its divisors is an integer number (1110111055560).
Almost surely, 22220222111119 is an apocalyptic number.
2220222111119 is a deficient number, since it is larger than the sum of its proper divisors (1).
2220222111119 is an equidigital number, since it uses as much as digits as its factorization.
2220222111119 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 576, while the sum is 26.
The spelling of 2220222111119 in words is "two trillion, two hundred twenty billion, two hundred twenty-two million, one hundred eleven thousand, one hundred nineteen".
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