Properties of the Number -83912

Eighty-Three Thousand Nine Hundred Twelve

Basics

Value: -83913 → -83912 → -83911

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 17 × 617

Divisors: 1, 2, 4, 8, 17, 34, 68, 136, 617, 1234

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10100011111001000

Octal: -243710

Duodecimal: -40688

Hexadecimal: -147c8

Square: 7041223744

Square Root: 289.67568071897233

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

C(n-3,3)+C(n-7,7)+...+C(n-(4·floor((n-4)/4)+3),4·floor((n-4)/4)+3). A101552

p-INVERT of (1,1,0,0,0,0,...), where p(S) = 1 - S⁴. A291379