Properties of the Number 84266

Eighty-Four Thousand Two Hundred Sixty-Six

Basics

Value: 84265 → 84266 → 84267

Parity: even

Prime: No

Previous Prime: 84263

Next Prime: 84299

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 7 × 13 × 463

Divisors: 1, 2, 7, 13, 14, 26, 91, 182, 463, 926

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100100100101010

Octal: 244452

Duodecimal: 40922

Hexadecimal: 1492a

Square: 7100758756

Square Root: 290.28606580406165

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 6 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 0 1 vertically. A207451

Number of 7 X n 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 0 1 vertically. A207458

T(n,k) = Number of n X k 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 0 1 vertically. A207453

Binomial transform of A084265. A84266