Properties of the Number 89978

Eighty-Nine Thousand Nine Hundred Seventy-Eight

Basics

Value: 89977 → 89978 → 89979

Parity: even

Prime: No

Previous Prime: 89977

Next Prime: 89983

Digit Sum: 41

Digital Root: 5

Palindrome: No

Factorization: 2 × 7 × 6427

Divisors: 1, 2, 7, 14, 6427, 12854, 44989, 89978

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101111101111010

Octal: 257572

Duodecimal: 440A2

Hexadecimal: 15f7a

Square: 8096040484

Square Root: 299.9633310923187

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

Fourth Lie-Betti number of a path graph on n vertices. A362007

Positions of sevens (ground states) in A084451. A84449

Expansion of 1/(1-3x-3x³). A89978