Write the following in words according to Indian System of Numeration :
`16289519`

Answer

To write the number `16289519` in words according to the Indian System of Numeration, we can follow these steps:

### Step 1: Identify the digits
The number `16289519` consists of the following digits:
- 1
- 6
- 2
- 8
- 9
- 5
- 1
- 9

### Step 2: Group the digits according to the Indian System of Numeration
In the Indian System, we group the digits from the right as follows:
- The first group consists of 3 digits (ones).
- The second group consists of 2 digits (thousands).
- The third group consists of 2 digits (lakhs).

So, we can group `16289519` as:
- 16 (crores)
- 28 (lakhs)
- 95 (thousands)
- 19 (ones)

### Step 3: Write the groups in words
Now, we can write each group in words:
- 16 crores
- 28 lakhs
- 95 thousands
- 19

### Step 4: Combine the words
Putting it all together, we write:
- Sixteen crores, twenty-eight lakhs, ninety-five thousand, and nineteen.

### Final Answer
Thus, the number `16289519` in words according to the Indian System of Numeration is:
**Sixteen crores, twenty-eight lakhs, ninety-five thousand, and nineteen.**

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