Properties of the Number 65014

Sixty-Five Thousand Fourteen

Basics

Value: 65013 → 65014 → 65015

Parity: even

Prime: No

Previous Prime: 65011

Next Prime: 65027

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 32507

Divisors: 1, 2, 32507, 65014

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111110111110110

Octal: 176766

Duodecimal: 3175A

Hexadecimal: fdf6

Square: 4226820196

Square Root: 254.97843046030383

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

Least k > 1 such that φ(k·n-1) = φ(k·n+1), or -1 if no such k exists. A276052

Least k such that φ(k·n-1) = φ(k·n+1), or -1 if no such k exists. A276373

G.f. A(x) satisfies: the sum of the coefficients of x^k, k=0..n, in A(x)ⁿ equals (3·n)!/n!³, which is de Bruijn's sequence S(3,n) (A006480), for n>=0. A232683

Duplicate of A013945. A65014