Properties of the Number -229216

Two Hundred Twenty-Nine Thousand Two Hundred Sixteen

Basics

Value: -229217 → -229216 → -229215

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁵ × 13 × 19 × 29

Divisors: 1, 2, 4, 8, 13, 16, 19, 26, 29, 32

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110111111101100000

Octal: -677540

Duodecimal: -B0794

Hexadecimal: -37f60

Square: 52539974656

Square Root: 478.7650780915417

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

27-gonal pyramidal numbers: a(n) = n*(n+1)*(25·n-22)/6. A256647

a(n) = n⁴/8 + (5·n³)/12 - n²/8 - (5·n)/12 + 1. A226639