Properties of the Number -472448

Four Hundred Seventy-Two Thousand Four Hundred Forty-Eight

Basics

Value: -472449 → -472448 → -472447

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ⁷ × 3691

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 3691, 7382

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1110011010110000000

Octal: -1632600

Duodecimal: -1A94A8

Hexadecimal: -73580

Square: 223207112704

Square Root: 687.3485287683388

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) + 2·a(n-2) for n > 1; a(0)=2, a(1)=2. A80040

a(n) = floor((1+sqrt(3))ⁿ). A80041

Expansion of 2*(1+2·x) / (1-8·x+4·x²). A270444