Properties of the Number -664302

Six Hundred Sixty-Four Thousand Three Hundred Two

Basics

Value: -664303 → -664302 → -664301

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 53 × 2089

Divisors: 1, 2, 3, 6, 53, 106, 159, 318, 2089, 4178

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100010001011101110

Octal: -2421356

Duodecimal: -280526

Hexadecimal: -a22ee

Square: 441297147204

Square Root: 815.0472378948351

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) = 2·a(n-1) + 3·a(n-2), with a(0) = 2 and a(1) = 3. A135522

a(n+1) = 9·a(n) - 6, a(0) = 2. A137483

Expansion of e.g.f. exp(x)^cos(x + sin(x) ). A354545