Properties of the Number 80254

Eighty Thousand Two Hundred Fifty-Four

Basics

Value: 80253 → 80254 → 80255

Parity: even

Prime: No

Previous Prime: 80251

Next Prime: 80263

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 40127

Divisors: 1, 2, 40127, 80254

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011100101111110

Octal: 234576

Duodecimal: 3A53A

Hexadecimal: 1397e

Square: 6440704516

Square Root: 283.2913694414286

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 n X 2 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 0,3,2,1,4 for x=0,1,2,3,4. A196072

For n>3, a(n) is the number of elements in the Coxeter complex of type D_n (although the sequence starts at n=0. See comments below for precise explanation). A80254