Properties of the Number -68071

Sixty-Eight Thousand Seventy-One

Basics

Value: -68072 → -68071 → -68070

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 68071

Divisors: 1, 68071

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000100111100111

Octal: -204747

Duodecimal: -33487

Hexadecimal: -109e7

Square: 4633661041

Square Root: 260.9041969765914

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

Primes of the form n² + (n+1)² + (n+2)² + (n+3)² + (n+4)² + (n+5)². A27867

Primes of the form 2·n² + 10·n + 3. A221902

Matrix product of triangle of Stirling numbers of second kind A008277 and square of unsigned Lah triangle A105278. A308440