Base | Representation |
---|---|
bin | 1010001101001101010000… |
… | …0010111100101111000010 |
3 | 1110201210222022121220210121 |
4 | 2203103110002330233002 |
5 | 2432330140100320002 |
6 | 35511153213450454 |
7 | 2235522631105315 |
oct | 243232402745702 |
9 | 43653868556717 |
10 | 11222012120002 |
11 | 3637257314722 |
12 | 1312a991a0a2a |
13 | 635300c499b8 |
14 | 2ab210c7097c |
15 | 146d9c353237 |
hex | a34d40bcbc2 |
11222012120002 has 16 divisors (see below), whose sum is σ = 16924568706360. Its totient is φ = 5580541519488.
The previous prime is 11222012119973. The next prime is 11222012120009. The reversal of 11222012120002 is 20002121022211.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 6187153785201 + 5034858334801 = 2487399^2 + 2243849^2 .
It is not an unprimeable number, because it can be changed into a prime (11222012120009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12645673 + ... + 13503964.
Almost surely, 211222012120002 is an apocalyptic number.
11222012120002 is a deficient number, since it is larger than the sum of its proper divisors (5702556586358).
11222012120002 is a wasteful number, since it uses less digits than its factorization.
11222012120002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26150805.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 11222012120002 its reverse (20002121022211), we get a palindrome (31224133142213).
The spelling of 11222012120002 in words is "eleven trillion, two hundred twenty-two billion, twelve million, one hundred twenty thousand, two".
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