Base | Representation |
---|---|
bin | 10000010101001001100… |
… | …010010101000001000001 |
3 | 10222021122110021212211011 |
4 | 100111021202111001001 |
5 | 121341301332400001 |
6 | 2215312453320521 |
7 | 144035443211515 |
oct | 20251142250101 |
9 | 3867573255734 |
10 | 1122220200001 |
11 | 3a2a2705714a |
12 | 1615b1336141 |
13 | 81a95437a04 |
14 | 3c45c5a8145 |
15 | 1e2d15c8d51 |
hex | 10549895041 |
1122220200001 has 2 divisors, whose sum is σ = 1122220200002. Its totient is φ = 1122220200000.
The previous prime is 1122220199993. The next prime is 1122220200043. The reversal of 1122220200001 is 1000020222211.
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., 1069124980225 + 53095219776 = 1033985^2 + 230424^2 .
It is a cyclic number.
It is not a de Polignac number, because 1122220200001 - 23 = 1122220199993 is a prime.
It is not a weakly prime, because it can be changed into another prime (1122220200301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561110100000 + 561110100001.
It is an arithmetic number, because the mean of its divisors is an integer number (561110100001).
Almost surely, 21122220200001 is an apocalyptic number.
It is an amenable number.
1122220200001 is a deficient number, since it is larger than the sum of its proper divisors (1).
1122220200001 is an equidigital number, since it uses as much as digits as its factorization.
1122220200001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 1122220200001 its reverse (1000020222211), we get a palindrome (2122240422212).
The spelling of 1122220200001 in words is "one trillion, one hundred twenty-two billion, two hundred twenty million, two hundred thousand, one".
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