About the Number 1,535 (one thousand five hundred thirty-five)

GDT added the following quote to GDT::Quotes on 7 February 2016.

One of the greatest problems of our time is
that many are schooled but few are educated.

It was quote# 1421 for GDT::Quotes, but there was already a nBAB for the number 1421.

This BAB was created on Sir Thomas More's birthday. More was born on 7 February 1478. The number 1478 had a nBAB.

Sir Thomas More died on 6 July 1535; therefore, this nBAB for the number 1535 was created.

MathBabbler Number Analyst (MBNA) output:
=========================================
1535 is a natural, whole, integer
1535 is odd
1535 proper divisors are: 1,5,307,
1535 has 3 proper divisors
1535 is deficient (sum of divisors is 313; ratio: 0.203909)
1535 is unhappy
1535 is a Squarefree Number
1535 is composite (not prime)
1535 has the prime factors: 5*307 (sum=312)
1535 is semiprime (biprime or 2-almost prime)
1535 is a 307-smooth number
1535 is a Thabit number
1535 is Arithmetic (A003601)
1535 is the sum of 23 consecutive primes
1535 = 19 + 23 + 29 + 31 + 37 + 41 + 43 + 47 + 53 + 59 + 61 + 67 +
       71 + 73 + 79 + 83 + 89 + 97 + 101 + 103 + 107 + 109 + 113
1535 is not in A038853
1535 in octal is 02777
1535 in hexadecimal is 0x5ff
1535 in binary is 10111111111 (is evil)
1535 nearest square numbers: -14...65 (1521...1600 [40])
sqrt(1535) = 39.1791
ln(1535) = 7.33629
log(1535) = 3.18611
1535 reciprocal is .00065146579804560260586319218241
1535 is an apocalyptic power
1535! is 1.06292e+4226
1535 is 488.606 Pi years
1535 is 76 score and 15 years
1535 written as a Roman numeral is MDXXXV
1535 is 768^2 - 767^2 and 768 + 767 = 1535
1535 is a multiple of 1 & it contains a 1 (A011531)
1535 is a multiple of 5 & it contains a 5 (A121025)

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 07 February 2016

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