Properties of the Number -47996

Forty-Seven Thousand Nine Hundred Ninety-Six

Basics

Value: -47997 → -47996 → -47995

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 13 ² × 71

Divisors: 1, 2, 4, 13, 26, 52, 71, 142, 169, 284

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011101101111100

Octal: -135574

Duodecimal: -23938

Hexadecimal: -bb7c

Square: 2303616016

Square Root: 219.0798941025853

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

Number of sensed loopless planar maps with n edges. A6390

Numbers n such that φ(n) = φ(n-1) - φ(n-2). A66231

G.f. = b(2)*b(6)*b(10)/(x¹⁴+x¹²-x⁵-x³-x+1), where b(k) = (1-x^k)/(1-x). A266334

Number of length n+4 0..3 arrays with no pair in any consecutive five terms totalling exactly 3. A246732

Number of ways to place zero or more nonadjacent 1,1 2,0 2,1 3,1 4,2 5,2 5,3 6,2 polyhexes in any orientation on a planar nXnXn triangular grid. A155398

Number of vertex-transitive graphs with n vertices that are not circulant. A389815