Properties of the Number 86432

Eighty-Six Thousand Four Hundred Thirty-Two

Basics

Value: 86431 → 86432 → 86433

Parity: even

Prime: No

Previous Prime: 86423

Next Prime: 86441

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ⁵ × 37 × 73

Divisors: 1, 2, 4, 8, 16, 32, 37, 73, 74, 146

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101000110100000

Octal: 250640

Duodecimal: 42028

Hexadecimal: 151a0

Square: 7470490624

Square Root: 293.99319720020736

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

Arises in covering a graph by forests and a matching. A179259

a(n) = (p-1)! mod p³, where p = prime(n). A330526

Maximum of |det(A)| where A is an n X n circulant (0,1) matrix over the integers. A86432

Number of nX4 0..1 arrays with every element equal to 1, 2, 3, 4 or 6 king-move adjacent elements, with upper left element zero. A298333