Properties of the Number 40268

Forty Thousand Two Hundred Sixty-Eight

Basics

Value: 40267 → 40268 → 40269

Parity: even

Prime: No

Previous Prime: 40253

Next Prime: 40277

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 10067

Divisors: 1, 2, 4, 10067, 20134, 40268

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1001110101001100

Octal: 116514

Duodecimal: 1B378

Hexadecimal: 9d4c

Square: 1621511824

Square Root: 200.6688814938679

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

Continued fraction for sqrt(285). A40268

Number of nX3 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of the sum of elements above it, modulo 4. A238992