Properties of the Number 40303

Forty Thousand Three Hundred Three

Basics

Value: 40302 → 40303 → 40304

Parity: odd

Prime: No

Previous Prime: 40289

Next Prime: 40343

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 41 × 983

Divisors: 1, 41, 983, 40303

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001110101101111

Octal: 116557

Duodecimal: 1B3A7

Hexadecimal: 9d6f

Square: 1624331809

Square Root: 200.75607089201563

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

Difference between n and the sum of the factorials of its digits. A108911

Lexicographically earliest sequence of distinct positive integers with no finite subset summing to a factorial number (A000142). A353969

Sum of the bottom levels of the last column over all deco polyominoes of height n. A deco polyomino is a directed column-convex polyomino in which the height, measured along the diagonal, is attained only in the last column. A121633

Number of ways of placing n nonattacking torus queens on 2n+1 X 2n+1 board, similar solutions count only once. A62166

Continued fraction for sqrt(321). A40303