Properties of the Number 36985

Thirty-Six Thousand Nine Hundred Eighty-Five

Basics

Value: 36984 → 36985 → 36986

Parity: odd

Prime: No

Previous Prime: 36979

Next Prime: 36997

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 5 × 13 × 569

Divisors: 1, 5, 13, 65, 569, 2845, 7397, 36985

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001000001111001

Octal: 110171

Duodecimal: 194A1

Hexadecimal: 9079

Square: 1367890225

Square Root: 192.31484602078956

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Denominators of continued fraction convergents to sqrt(666). A42281

a(n) is the number m such that f(sqrt(n)) is in the field Q(sqrt(m)), where f(x) is defined from the continued fraction x = [c(0), c(1), ... ] as [1/c(0), 1/c(1), ...]. A229956

Denominators of continued fraction convergents to sqrt(74). A41131

Denominators of continued fraction convergents to sqrt(296). A41557

y-values in the solution to the Pell equation x² - 74·y² = -1. A228547

Erroneous version of A036983. A36985