Base | Representation |
---|---|
bin | 11101000111000011110… |
… | …00001010101011111011 |
3 | 10112121202012011201002121 |
4 | 32203201320022223323 |
5 | 112341423313310412 |
6 | 2043255020542111 |
7 | 132156301543555 |
oct | 16434170125373 |
9 | 3477665151077 |
10 | 1000222010107 |
11 | 356212281421 |
12 | 141a243b1937 |
13 | 7342228b178 |
14 | 365a7b184d5 |
15 | 1b040ebc107 |
hex | e8e1e0aafb |
1000222010107 has 2 divisors, whose sum is σ = 1000222010108. Its totient is φ = 1000222010106.
The previous prime is 1000222010033. The next prime is 1000222010111. The reversal of 1000222010107 is 7010102220001.
It is a strong prime.
It is an emirp because it is prime and its reverse (7010102220001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1000222010107 - 231 = 998074526459 is a prime.
It is a super-2 number, since 2×10002220101072 (a number of 25 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (1000222310107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500111005053 + 500111005054.
It is an arithmetic number, because the mean of its divisors is an integer number (500111005054).
Almost surely, 21000222010107 is an apocalyptic number.
1000222010107 is a deficient number, since it is larger than the sum of its proper divisors (1).
1000222010107 is an equidigital number, since it uses as much as digits as its factorization.
1000222010107 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 56, while the sum is 16.
Adding to 1000222010107 its reverse (7010102220001), we get a palindrome (8010324230108).
The spelling of 1000222010107 in words is "one trillion, two hundred twenty-two million, ten thousand, one hundred seven".
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