Properties of the Number -223883

Two Hundred Twenty-Three Thousand Eight Hundred Eighty-Three

Basics

Value: -223884 → -223883 → -223882

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 11 × 20353

Divisors: 1, 11, 20353, 223883

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -110110101010001011

Octal: -665213

Duodecimal: -A968B

Hexadecimal: -36a8b

Square: 50123597689

Square Root: 473.162762693769

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

Expansion of ∏_k>=1 (∏_j=1..k 1/(1 - x^k·j)^k). A327067

a(n) = ∑_k=0..n binomial(n,k) * binomial(n+2·k-1,n-k). A389321