Properties of the Number -83876

Eighty-Three Thousand Eight Hundred Seventy-Six

Basics

Value: -83877 → -83876 → -83875

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 13 × 1613

Divisors: 1, 2, 4, 13, 26, 52, 1613, 3226, 6452, 20969

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10100011110100100

Octal: -243644

Duodecimal: -40658

Hexadecimal: -147a4

Square: 7035183376

Square Root: 289.61353559528254

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

T(n,k)=Number of nXk 0..3 arrays with every nonzero element less than or equal to some NW, E or S neighbor. A203397

a(n) = (n+1)*(5·n²+4·n+1). A27849

Number of nX2 0..3 arrays with every nonzero element less than or equal to some NW, E or S neighbor. A203391

Number of nX6 0..3 arrays with every nonzero element less than or equal to some NW, E or S neighbor. A203395