Properties of the Number -80617

Eighty Thousand Six Hundred Seventeen

Basics

Value: -80618 → -80617 → -80616

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 19 × 4243

Divisors: 1, 19, 4243, 80617

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10011101011101001

Octal: -235351

Duodecimal: -3A7A1

Hexadecimal: -13ae9

Square: 6499100689

Square Root: 283.93132972604485

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 fixed 5-dimensional polycubes with n cells. A151831

G.f. A(x) satisfies A(x) = 1 / (1 - x·A(x⁶)). A367637

Square array read by descending antidiagonals: A(n,k) is the number of fixed n-dimensional polyominoes of size k. A385291

Numbers k such that 187·2^k-1 is prime. A50845