Base | Representation |
---|---|
bin | 1010001100101000101100… |
… | …1100101011110111110011 |
3 | 1110200212122111101121222010 |
4 | 2203022023030223313303 |
5 | 2432200041200013021 |
6 | 35502451422014003 |
7 | 2235024524344362 |
oct | 243121314536763 |
9 | 43625574347863 |
10 | 11212200001011 |
11 | 3633081665479 |
12 | 1310bbb117303 |
13 | 6343c9162629 |
14 | 2aa95da577d9 |
15 | 1469c5c08976 |
hex | a328b32bdf3 |
11212200001011 has 4 divisors (see below), whose sum is σ = 14949600001352. Its totient is φ = 7474800000672.
The previous prime is 11212200001003. The next prime is 11212200001021. The reversal of 11212200001011 is 11010000221211.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 11212200001011 - 23 = 11212200001003 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11212200001001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1868700000166 + ... + 1868700000171.
It is an arithmetic number, because the mean of its divisors is an integer number (3737400000338).
Almost surely, 211212200001011 is an apocalyptic number.
11212200001011 is a deficient number, since it is larger than the sum of its proper divisors (3737400000341).
11212200001011 is an equidigital number, since it uses as much as digits as its factorization.
11212200001011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3737400000340.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 11212200001011 its reverse (11010000221211), we get a palindrome (22222200222222).
The spelling of 11212200001011 in words is "eleven trillion, two hundred twelve billion, two hundred million, one thousand, eleven".
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