Properties of the Number 40994

Forty Thousand Nine Hundred Ninety-Four

Basics

Value: 40993 → 40994 → 40995

Parity: even

Prime: No

Previous Prime: 40993

Next Prime: 41011

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 103 × 199

Divisors: 1, 2, 103, 199, 206, 398, 20497, 40994

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010000000100010

Octal: 120042

Duodecimal: 1B882

Hexadecimal: a022

Square: 1680508036

Square Root: 202.46975082712973

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

Numbers k such that there are exactly 9 numbers j for which binomial(k, floor(k/2)) / binomial(k,j) is an integer, i.e., A080383(k) = 9. A327431

Number of dissections of an n-gon into polygons with odd number of sides counted up to rotations and reflections. A290816

a(n) = (9·n+1)*(9·n+8). A1534

Numbers with no 1's in base 3, 4 & 10 expansions. A117564

Numbers whose base-4 representation contains exactly four 0's and four 2's. A45061

Numbers with no 1's in their base-3, base-4, and base-5 expansions. Intersection of A005823, A023709, and A023725. A117482

Primes p such that x⁶ = 3 has a solution mod p. A40994