Properties of the Number 65662

Sixty-Five Thousand Six Hundred Sixty-Two

Basics

Value: 65661 → 65662 → 65663

Parity: even

Prime: No

Previous Prime: 65657

Next Prime: 65677

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 32831

Divisors: 1, 2, 32831, 65662

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000000001111110

Octal: 200176

Duodecimal: 31BBA

Hexadecimal: 1007e

Square: 4311498244

Square Root: 256.24597557815423

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

Length of the n-th Zimin word (A082215(n)). A123121

Numbers whose derivative is equal to the arithmetic derivative. A273993

Number of (n+1) X (6+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nonincreasing x(i,j)-x(i-1,j) in the j direction. A250740

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nonincreasing x(i,j)-x(i-1,j) in the j direction. A250742

Permutation of N induced by rotating the node 2 right in the infinite planar binary tree shown at A065658. A65662