Properties of the Number 16435

Sixteen Thousand Four Hundred Thirty-Five

Basics

Value: 16434 → 16435 → 16436

Parity: odd

Prime: No

Previous Prime: 16433

Next Prime: 16447

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 × 19 × 173

Divisors: 1, 5, 19, 95, 173, 865, 3287, 16435

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 100000000110011

Octal: 40063

Duodecimal: 9617

Hexadecimal: 4033

Square: 270109225

Square Root: 128.19906395914128

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

Triangle of coefficients of (1 - x)ⁿ*U(n,-(3·x - 2)/(2·x - 2)), where U(n,x) is the n-th Chebyshev polynomial of the second kind. A123027

Convolved Fibonacci numbers. A1873

Bisection of Fibonacci triangle A037027: odd-indexed members of column sequences of A037027 (not counting leading zeros). A60921

a(n) = 15n² + 3n + 1. A165806

Expansion of ∏_k=1..9 (1+x^2·k-1)/(1-x^2·k). A316721

a(n) = dot_product(1,2,...,n)*(5,6,...,n,1,2,3,4). A26043

Number of 2-sided strip polycairos with n cells. A151536

a(n) = max T(n,k), with T as in A037027. A38149

Fifth (m=4) column of triangle A060921 (bisection of Fibonacci triangle, odd part). A61184

1/(Integral_x=0..1 x^{x^(xⁿ}) dx - 1/2), rounded to the nearest integer. A322009