Properties of the Number -66077

Sixty-Six Thousand Seventy-Seven

Basics

Value: -66078 → -66077 → -66076

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 11 × 6007

Divisors: 1, 11, 6007, 66077

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000001000011101

Octal: -201035

Duodecimal: -322A5

Hexadecimal: -1021d

Square: 4366169929

Square Root: 257.05446893606035

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 arrays of occupancy after each element stays put or moves to some horizontal, diagonal or antidiagonal neighbor, with no occupancy greater than 2. A221345

Sum of terms in periodic part of continued fraction expansion of square root of -1+2ⁿ. A77629

Number of nX4 arrays of occupancy after each element stays put or moves to some horizontal, diagonal or antidiagonal neighbor, with no occupancy greater than 2. A221343

Number of 3Xn arrays of occupancy after each element stays put or moves to some horizontal, diagonal or antidiagonal neighbor, with no occupancy greater than 2. A221346

Numbers n such that 105·2ⁿ-1 is prime. A50578

Interprimes which are of the form s·prime, s=11. A75286