Properties of the Number 89868

Eighty-Nine Thousand Eight Hundred Sixty-Eight

Basics

Value: 89867 → 89868 → 89869

Parity: even

Prime: No

Previous Prime: 89867

Next Prime: 89891

Digit Sum: 39

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 7489

Divisors: 1, 2, 3, 4, 6, 12, 7489, 14978, 22467, 29956

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101111100001100

Octal: 257414

Duodecimal: 44010

Hexadecimal: 15f0c

Square: 8076257424

Square Root: 299.7799192741235

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

Numbers with multiplicative persistence value 7. A46516

Numbers that look the same when printed upside down. A111156

Composite numbers whose multiplicative persistence is 7. A199997

Permutation of natural numbers induced by the Catalan bijection gma089868 acting on the parenthesizations/binary trees encoded by A014486/A063171. A89868