Properties of the Number 68949

Sixty-Eight Thousand Nine Hundred Forty-Nine

Basics

Value: 68948 → 68949 → 68950

Parity: odd

Prime: No

Previous Prime: 68947

Next Prime: 68963

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 47 × 163

Divisors: 1, 3, 9, 47, 141, 163, 423, 489, 1467, 7661

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000110101010101

Octal: 206525

Duodecimal: 33A99

Hexadecimal: 10d55

Square: 4753964601

Square Root: 262.58141594560726

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 magic labelings of the Petersen graph with magic sum n. A125196

Number of nX4 0..1 arrays with every element unequal to 0, 1, 2 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A318339

Digit sums of A068809. A68949