Properties of the Number 10490

Ten Thousand Four Hundred Ninety

Basics

Value: 10489 → 10490 → 10491

Parity: even

Prime: No

Previous Prime: 10487

Next Prime: 10499

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 1049

Divisors: 1, 2, 5, 10, 1049, 2098, 5245, 10490

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100011111010

Octal: 24372

Duodecimal: 60A2

Hexadecimal: 28fa

Square: 110040100

Square Root: 102.42070103255493

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 paths along a corridor width 8, starting from one side. A61551

Number of compositions of n in which the smallest part is equal to the number of parts. A98133

Let i be in {1,2,3,4} and let r >= 0 be an integer. Let p={p₁, p₂, p₃, p₄} = {-3,0,1,2}, n=3·r+p_i, and define a(-3)=0. Then a(n)=a(3·r+p_i) gives the quantity of H_9,4,0 tiles in a subdivided H_9,i,r tile after linear scaling by the factor Q^r, where Q=sqrt(2·cos(π/9)). A187498

n² + {1,3,7} are primes. A182238

Coordination sequence for root lattice B₃. A22145

Numbers k such that k and k² have square decimal digits. A77439

Numbers n which are divisors of the number produced by concatenating (n-1), (n-2), ... (n-10) in that order. A88871

Number of (s(0), s(1), ..., s(2n)) such that 0 < s(i) < 9 and |s(i) - s(i-1)| = 1 for i = 1,2,...,2n, s(0) = 4, s(2n) = 4. A94854

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 427", based on the 5-celled von Neumann neighborhood. A282106

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 459", based on the 5-celled von Neumann neighborhood. A282366