GDT::Quotes hit

1420quotes on 31 January 2016.MathBabbler Number Analyst (MBNA) output: ========================================= 1420 is a natural, whole, integer 1420 is even 1420 proper divisors are: 1,2,4,5,10,20,71,142,284,355,710, 1420 has 11 proper divisors 1420 is abundant (sum of divisors is 1604; ratio: 1.12958) 1420 is unhappy 1420 is not a Squarefree Number: 4, 1420 is composite (not prime) 1420 has the prime factors: 2*2*5*71 (sum=80) 1420 is a 71-smooth number 1420 is Arithmetic (A003601) 1420 is the sum of 14 consecutive primes 1420 = 71 + 73 + 79 + 83 + 89 + 97 + 101 + 103 + 107 + 109 + 113 + 127 + 131 + 137 1420 is not in A038853 1420 in octal is 02614 1420 in hexadecimal is 0x58c 1420 in binary is 10110001100 (is odious) 1420 nearest square numbers: -51...24 (1369...1444 [38]) sqrt(1420) = 37.6829 ln(1420) = 7.25841 log(1420) = 3.15229 1420 reciprocal is .00070422535211267605633802816901 1420 is an apocalyptic power 1420! is 3.36159e+3861 1420 is 452 Pi years 1420 is 71 scoreyears 1420 written as a Roman numeral is MCDXX 1420 is 356^2 - 354^2 and 2 * (356 + 354) 1420 is a multiple of 1 & it contains a 1 (A011531) 1420 is a multiple of 2 & it contains a 2 (A121022) 1420 is a multiple of 4 & it contains a 4 (A121024) 1420 is a multiple of 20 & it contains a 20 (A121040) 1420 is a multiple of 142 & it contains a 142

**Creator:** Gerald Thurman
[gthurman@gmail.com]

**Created:** 31 January 2016

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