Properties of the Number -221113

Two Hundred Twenty-One Thousand One Hundred Thirteen

Basics

Value: -221114 → -221113 → -221112

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 41 × 5393

Divisors: 1, 41, 5393, 221113

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -110101111110111001

Octal: -657671

Duodecimal: -A7B61

Hexadecimal: -35fb9

Square: 48890958769

Square Root: 470.2265411479875

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

E.g.f. satisfies A(x) = exp(x - x² * A(x)). A362396

Look-and-repeat: similar to look-and-say except frequency is repeated (seed 3). A225334