Properties of the Number -222892

Two Hundred Twenty-Two Thousand Eight Hundred Ninety-Two

Basics

Value: -222893 → -222892 → -222891

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 103 × 541

Divisors: 1, 2, 4, 103, 206, 412, 541, 1082, 2164, 55723

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110110011010101100

Octal: -663254

Duodecimal: -A8BA4

Hexadecimal: -366ac

Square: 49680843664

Square Root: 472.11439291764873

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

Triangle read by rows: T(n,k) is number of Dyck n-paths with k UUDDs, 0 <= k <= n/2. A98978

Number of length n left factors of Dyck paths having no UUDD's; here U=(1,1) and D=(1,-1). A191794

The number of peaks of width 1 (i.e., UHD configurations, where U = (0,1), H=(1,0), D=(0,-1)) in all bargraphs of semiperimeter n (n>=2). A273716