Properties of the Number -229215

Two Hundred Twenty-Nine Thousand Two Hundred Fifteen

Basics

Value: -229216 → -229215 → -229214

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 7 × 37 × 59

Divisors: 1, 3, 5, 7, 15, 21, 35, 37, 59, 105

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110111111101011111

Octal: -677537

Duodecimal: -B0793

Hexadecimal: -37f5f

Square: 52539516225

Square Root: 478.7640337368713

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 simple labeled graphs on n+2 nodes with exactly n connected components that are trees or cycles. A215862

Numbers k such that k³ +- 2 and k +- 2 are prime. A329727