Properties of the Number 68989

Sixty-Eight Thousand Nine Hundred Eighty-Nine

Basics

Value: 68988 → 68989 → 68990

Parity: odd

Prime: No

Previous Prime: 68963

Next Prime: 68993

Digit Sum: 40

Digital Root: 4

Palindrome: No

Factorization: 19 × 3631

Divisors: 1, 19, 3631, 68989

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000110101111101

Octal: 206575

Duodecimal: 33B11

Hexadecimal: 10d7d

Square: 4759482121

Square Root: 262.6575717545565

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 paths of length n+2 originating at a non-corner edge of 4 X 4 Boggle board. A63001

Multiplicity of highest weight (or singular) vectors associated with character chi₅₈ of Monster module. A34446

Squares which when reversed are primes (ignore leading zeros). A68989