Properties of the Number -86329

Eighty-Six Thousand Three Hundred Twenty-Nine

Basics

Value: -86330 → -86329 → -86328

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 131 × 659

Divisors: 1, 131, 659, 86329

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101000100111001

Octal: -250471

Duodecimal: -41B61

Hexadecimal: -15139

Square: 7452696241

Square Root: 293.81797085951024

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

a(n) = 10·a(n-1) - a(n-2) for n > 1, a(0) = a(1) = 1. A72256

a(n) = A054320(n) - A001078(n). A138288

Denominators of continued fraction convergents to sqrt(6). A41007

Denominators of continued fraction convergents to sqrt(3/2). A142239

a(n)*a(n+3) - a(n+1)*a(n+2) = 4, given a(0)=a(1)=1, a(2)=5. A80872

Denominators of continued fraction convergents to sqrt(24). A41039

Generalized Markoff numbers: largest of 7-tuple of positive numbers a, b, c, d, e, f, g satisfying the Markoff(7) equation a²+b²+c²+d²+e²+f²+g² = 5abcdefg. A227212

Triangle T(n, k) = 2*(-1 + 2·k)*T(n-1, k) - T(n-2, k) with T(-2, k) = T(-1, k) = 1, read by rows. A122053

Numbers n such that 91·2ⁿ-1 is prime. A50571

Numbers with all different digits such that each digit leaves the same nonzero remainder when each is divided into the number. A152852