Properties of the Number 40251

Forty Thousand Two Hundred Fifty-One

Basics

Value: 40250 → 40251 → 40252

Parity: odd

Prime: No

Previous Prime: 40241

Next Prime: 40253

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 13417

Divisors: 1, 3, 13417, 40251

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001110100111011

Octal: 116473

Duodecimal: 1B363

Hexadecimal: 9d3b

Square: 1620143001

Square Root: 200.62651868584072

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 (1+2)X(n+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 3 5 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 3 5 6 or 7. A252385

Continued fraction for sqrt(268). A40251