Properties of the Number -706440

Seven Hundred Six Thousand Four Hundred Forty

Basics

Value: -706441 → -706440 → -706439

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 5 × 7 × 29 ²

Divisors: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101100011110001000

Octal: -2543610

Duodecimal: -2A09A0

Hexadecimal: -ac788

Square: 499057473600

Square Root: 840.4998512789874

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) = n*(n-1)²*(n-2). A47928

a(n) = (n-th prime)⁴-(n-th prime)². A138402

Oblong numbers that are the product of two oblong numbers. A188660

Inflation orbit counts b⁽²⁾_n for 2D cut and project patterns with τ-inflation. A324484

The second Jordan totient function applied to the squares. A379833

Sum of positive even numbers up to n². A235367

Number of reduced words of length n in Coxeter group on 30 generators S_i with relations (S_i)² = (S_i S_j)³ = I. A162833