Properties of the Number -32080

Thirty-Two Thousand Eighty

Basics

Value: -32081 → -32080 → -32079

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 5 × 401

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111110101010000

Octal: -76520

Duodecimal: -16694

Hexadecimal: -7d50

Square: 1029126400

Square Root: 179.10890541790488

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

a(n) = 4·n³ + 4·n. A105374

Number of points in the standard root system version of the D₄ lattice having L_infinity norm n. A117216

Number of complete rulers with n segments. A103296

a(n) = M(n) + m(n) for n >= 2, where M(n) = max{ a(i) + a(n-i): i = 1..n-1 }, m(n) = min{ a(i) + a(n-i): i = 1..n-1 }. A22905

Number of points of l₁ norm n in the "diamond" lattice D^+_4. A35878

5-digit terms in the continued fraction for π. A48960