Properties of the Number 84248

Eighty-Four Thousand Two Hundred Forty-Eight

Basics

Value: 84247 → 84248 → 84249

Parity: even

Prime: No

Previous Prime: 84247

Next Prime: 84263

Digit Sum: 26

Digital Root: 8

Palindrome: Yes

Factorization: 2 ³ × 10531

Divisors: 1, 2, 4, 8, 10531, 21062, 42124, 84248

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100100100011000

Octal: 244430

Duodecimal: 40908

Hexadecimal: 14918

Square: 7097725504

Square Root: 290.25506024874056

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

Decimal expansion of c = ∏_k>=1 (1 + 1/t(k)) where t(k) = k(k+1)/2 is the k-th triangular number. A84248

Number of nX5 0..2 arrays x(i,j) with each element diagonally or antidiagonally next to at least one element with value 2-x(i,j). A230065