Properties of the Number 40225

Forty Thousand Two Hundred Twenty-Five

Basics

Value: 40224 → 40225 → 40226

Parity: odd

Prime: No

Previous Prime: 40213

Next Prime: 40231

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 5 ² × 1609

Divisors: 1, 5, 25, 1609, 8045, 40225

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1001110100100001

Octal: 116441

Duodecimal: 1B341

Hexadecimal: 9d21

Square: 1618050625

Square Root: 200.5617112013158

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

Expansion of (1-x²)/(1-x-9·x²+x³). A121442

Continued fraction for sqrt(241). A40225