About the Number 527 (five hundred twenty-seven)

527 was the smallest number without a nBAB on 30 June 2018.

MathBabbler Number Analyst (MBNA) output:
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527 is natural, counting, whole, integer
527 is odd (not even)
527 is not extremely odd
527 proper divisors are: 1,17,31,
527 has 3 proper divisors
527 is deficient (sum of divisors is 49; ratio: 0.0929791)
527 is unhappy
527 is a Squarefree Number
527 is composite (not prime)
527 has the prime factors: 17*31 (sum=48)
527 is semiprime (biprime or 2-almost prime)
527 is a 31-smooth number
527 is Recaman number 1207
527 is the sum of 13 consecutive primes
527 = 17 + 19 + 23 + 29 + 31 + 37 + 41 + 43 + 47 + 53 + 59 + 61 + 67
527 digital root is 5
527 in octal is 01017
527 in hexadecimal is 0x20f
527 in binary is 1000001111 (is odious)
527 nearest square numbers: -43...2 (484...529 [23])
sqrt(527) = 22.9565
ln(527) = 6.2672
log(527) = 2.72181
527! is 1.91014e+1207
527 is 167.749 Pi years
527 is 26 score and 7 years
527 written as a Roman numeral is DXXVII
527 is 264^2 - 263^2 and 264 + 263 = 527
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527 reciprocal is 0.001897533206831119544592030360531309297912713472485768500948766603415559772296015180265654648956356736242884250474383301707779886148007590132827324478178368121442125237191650853889943074003795066413662239089184060721062618595825426944971537
remainders: 
1,10,100,473,514,397,281,175,169,109,36,360,438,164,59,63,103,503,287,235,242,312,485,107,16,160,19,190,319,28,280,165,69,163,49,490,157,516,417,481,67,143,376,71,183,249,382,131,256,452,304,405,361,448,264,5,50,500,257,462,404,351,348,318,18,180,219,82,293,295,315,515,407,381,121,156,506,317,8,80,273,95,423,14,140,346,298,345,288,245,342,258,472,504,297,335,188,299,355,388,191,329,128,226,152,466,444,224,132,266,25,250,392,231,202,439,174,159,9,90,373,41,410,411,421,521,467,454,324,78,253,422,4,40,400,311,475,7,70,173,149,436,144,386,171,129,236,252,412,431,94,413,441,194,359,428,64,113,76,233,222,112,66,133,276,125,196,379,101,483,87,343,268,45,450,284,205,469,474,524,497,227,162,39,390,211,2,20,200,419,501,267,35,350,338,218,72,193,349,328,118,126,206,479,47,470,484,97,443,214,32,320,38,380,111,56,33,330,138,326,98,453,314,505,307,435,134,286,225,142,366,498,237,262,512,377,81,283,195,369,1

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 30 June 2018

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This work is licensed under a Creative Commons Attribution 3.0 United States License.