Properties of the Number 67243

Sixty-Seven Thousand Two Hundred Forty-Three

Basics

Value: 67242 → 67243 → 67244

Parity: odd

Prime: No

Previous Prime: 67231

Next Prime: 67247

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 11 × 6113

Divisors: 1, 11, 6113, 67243

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000011010101011

Octal: 203253

Duodecimal: 32AB7

Hexadecimal: 106ab

Square: 4521621049

Square Root: 259.31255272354247

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

Numbers that are the sum of 11 positive 10th powers. A4811

a(n) = difference between greatest two Stirling numbers S(n,k) of second kind, for k = 1,2,...,n. A24433

Numbers m such that σ(m+1)+σ(m-1) = 6*φ(m). A67243