Properties of the Number 39802

Thirty-Nine Thousand Eight Hundred Two

Basics

Value: 39801 → 39802 → 39803

Parity: even

Prime: No

Previous Prime: 39799

Next Prime: 39821

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 × 2843

Divisors: 1, 2, 7, 14, 2843, 5686, 19901, 39802

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001101101111010

Octal: 115572

Duodecimal: 1B04A

Hexadecimal: 9b7a

Square: 1584199204

Square Root: 199.5043859167011

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 base 4 circular n-digit numbers with adjacent digits differing by 1 or less. A124697

Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 4 and every element equal to at least one neighbor. A146090

Column 3 of Inverse partition triangle A038498. A39802

Ratio A095106(n)/A095093(n) rounded down. A95355