Properties of the Number 68241

Sixty-Eight Thousand Two Hundred Forty-One

Basics

Value: 68240 → 68241 → 68242

Parity: odd

Prime: No

Previous Prime: 68239

Next Prime: 68261

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 23 ² × 43

Divisors: 1, 3, 23, 43, 69, 129, 529, 989, 1587, 2967

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000101010010001

Octal: 205221

Duodecimal: 335A9

Hexadecimal: 10a91

Square: 4656834081

Square Root: 261.2297839068126

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+5)X12 0..1 matrices with each 6X6 subblock idempotent. A224576

1/2 the number of colorings of a 5 X 5 square array with n colors. A68241