Monday, January 18, 2016

Mathematically 58

Fifty Eight (58)

1. It is the sum of first seven prime numbers.
2 + 3 + 5 + 7 + 11 + 13 + 17 = 58

2. It is the sum of four consecutive numbers.
13 + 14 + 15 + 16 = 58

3. It is a Smith number. Smith number is a composite number, the sum of whose digits is the sum of digits of its distinct prime factors.
58 has two factors 2 and 29 58 = 2 + (2+9)

4. It is an 11- gonal number.

5. It is a centered 19- gonal number.

6. The atomic number of Cerium is 58.

7. It is the minimum wind speed mile/h needed to issue a severe thunderstorm warning.


Read More about Numbers in my book THE POWER OF NUMBERS available on flipkart, amazon and other online book selling companies

Dr Rajesh Kumar Thakur
rkthakur1974@gmail.com

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