This nBAB was created after MathBabbler did a BARS that included an IL Hwy-100 highway sign.
MathBabbler Number Analyst (MBNA) output: ========================================= 100 is a natural, whole, integer 100 is even 100 proper divisors are: 1,2,4,5,10,20,25,50, 100 is abundant (sum of divisors is 117) 100 is happy 100 is a Harshad number 100 is not prime 100 has the prime factors: 2*2*5*5 100 in octal is 0144 100 in hexadecimal is 0x64 100 in binary is 1100100 (is odious) 100 nearest square numbers: 100 is square (100 is square) sqrt(100) = 10 ln(100) = 4.60517 log(100) = 2 100 is 10^2 100 reciprocal is .01000000000000000000000000000000 100! is 9.33262e+157 100 is 31.831 Pi years 100 is 5 scoreyears
100
written as a Roman numeral isC
.
[Wikipedia]
100
is the sum of the first nine prime numbers, as well as the sum of two prime numbers (47 + 53, 17 +83, 3 + 97, 41 + 59), and the sum of the cubes of the first four integers (1^3 + 2^3 + 3^3 + 4^3). Also, 2^6 + 6^2 =100
, thus it is a Leyland number. [A Leyland number is a number of the form x^y + y^x, where x and y are integers greater than 1. This is the first time MathBabbler documented a Leyland number.]
Creator: Gerald Thurman
[gthurman@gmail.com]
Created: 07 December 2008