Properties of the Number 67902

Sixty-Seven Thousand Nine Hundred Two

Basics

Value: 67901 → 67902 → 67903

Parity: even

Prime: No

Previous Prime: 67901

Next Prime: 67927

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 11317

Divisors: 1, 2, 3, 6, 11317, 22634, 33951, 67902

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000100100111110

Octal: 204476

Duodecimal: 33366

Hexadecimal: 1093e

Square: 4610681604

Square Root: 260.5801220354308

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 isomorphism classes of 4-regular multigraphs of order n, loops allowed. A129429

Number of n X 4 0..1 arrays with every element equal to 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero. A298163

a(n) = ∑_k=0..n A011971(n, k) * (-2)^{n - k}. A367809

a(n) = 14·a(n-1) - a(n-2); a(0) = 2, a(1) = 14. A67902