Properties of the Number 67227

Sixty-Seven Thousand Two Hundred Twenty-Seven

Basics

Value: 67226 → 67227 → 67228

Parity: odd

Prime: No

Previous Prime: 67219

Next Prime: 67231

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 22409

Divisors: 1, 3, 22409, 67227

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10000011010011011

Octal: 203233

Duodecimal: 32AA3

Hexadecimal: 1069b

Square: 4519469529

Square Root: 259.2817000869903

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 of the form i·7^j-1 (i=1..6, j >= 0). A181303

Number of perfect powers (A001597) not exceeding 2ⁿ. A70228

a(n) = 4·7ⁿ-1. A198686

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 705", based on the 5-celled von Neumann neighborhood. A273419

Numbers k such that k⁶ == 1 (mod 7⁵). A56103

n is prime and remains prime when its leading digit is replaced by each of 2, 4 and 8. A67227