Properties of the Number -212095

Two Hundred Twelve Thousand Ninety-Five

Basics

Value: -212096 → -212095 → -212094

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 × 13 ² × 251

Divisors: 1, 5, 13, 65, 169, 251, 845, 1255, 3263, 16315

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110011110001111111

Octal: -636177

Duodecimal: -A28A7

Hexadecimal: -33c7f

Square: 44984289025

Square Root: 460.5377291818771

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 points of norm <= n in cubic lattice. A605

a(n) = Catalan(n) + 2ⁿ - n - 1. A338726