Properties of the Number 86612

Eighty-Six Thousand Six Hundred Twelve

Basics

Value: 86611 → 86612 → 86613

Parity: even

Prime: No

Previous Prime: 86599

Next Prime: 86627

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 59 × 367

Divisors: 1, 2, 4, 59, 118, 236, 367, 734, 1468, 21653

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101001001010100

Octal: 251124

Duodecimal: 42158

Hexadecimal: 15254

Square: 7501638544

Square Root: 294.29916751496256

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

Triangle of coefficients, read by rows, where T(n,k) is the coefficient of xⁿ*y^k in f(x,y) that satisfies f(x,y) = (1+x) - x²*(1+x)² + xy·f(x,y)². A86612

Number of n X 4 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 0,2,1,3,4 for x=0,1,2,3,4. A196134