Properties of the Number 66902

Sixty-Six Thousand Nine Hundred Two

Basics

Value: 66901 → 66902 → 66903

Parity: even

Prime: No

Previous Prime: 66889

Next Prime: 66919

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 11 × 3041

Divisors: 1, 2, 11, 22, 3041, 6082, 33451, 66902

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000010101010110

Octal: 202526

Duodecimal: 32872

Hexadecimal: 10556

Square: 4475877604

Square Root: 258.6542093220213

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 dominating induced trees in the n-ladder graph P₂_X P_n. A360848

Integers k such that φ(prime(k)+1) = φ(prime(k)-1). A66902