Properties of the Number 67269

Sixty-Seven Thousand Two Hundred Sixty-Nine

Basics

Value: 67268 → 67269 → 67270

Parity: odd

Prime: No

Previous Prime: 67261

Next Prime: 67271

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 17 × 1319

Divisors: 1, 3, 17, 51, 1319, 3957, 22423, 67269

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10000011011000101

Octal: 203305

Duodecimal: 32B19

Hexadecimal: 106c5

Square: 4525118361

Square Root: 259.3626804303194

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

a(n) = 70·n² - 1. A158736

a(n)=a(n-1)+a(n-4). A14098

Triangular numbers which remain triangular when the most significant digit is moved to the end. A67269

Number of (3+1) X (n+1) 0..2 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction. A250901