Properties of the Number -213858

Two Hundred Thirteen Thousand Eight Hundred Fifty-Eight

Basics

Value: -213859 → -213858 → -213857

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 109 ²

Divisors: 1, 2, 3, 6, 9, 18, 109, 218, 327, 654

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110100001101100010

Octal: -641542

Duodecimal: -A3916

Hexadecimal: -34362

Square: 45735244164

Square Root: 462.44783489600206

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) = n⁴ + 2⁴ + (n+2)⁴. A190176

Number of minimum dominating sets in the grid graph P₄ X P_n. A350822