Properties of the Number 16027

Sixteen Thousand Twenty-Seven

Basics

Value: 16026 → 16027 → 16028

Parity: odd

Prime: No

Previous Prime: 16007

Next Prime: 16033

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 11 × 31 × 47

Divisors: 1, 11, 31, 47, 341, 517, 1457, 16027

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11111010011011

Octal: 37233

Duodecimal: 9337

Hexadecimal: 3e9b

Square: 256864729

Square Root: 126.5977882903173

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

Poincaré series for invariant polynomial functions on the space of binary forms of degree 12. A293937

Triangular matrix T, read by rows, that satisfies: [T^-1](n,k) = -k²*T(n-2,k) when (n-2)>=k>=0, with T(n,n) = 1 and T(n+1,n) = (2·n+1) for n>=0. A106210

Number of distinct solutions of ∑_i=1..3(x(2i-1)*x(2i)) = 0 (mod n), with x() in 0..n-1. A180795

Indices of prime Mersenne numbers (A001348). A16027

a(1)=1 and for n>1, a(n) equals the smallest prime greater than a(n-1) of the form a(i)*a(j)+2 for some i, j < n. A204142