Properties of the Number 89086

Eighty-Nine Thousand Eighty-Six

Basics

Value: 89085 → 89086 → 89087

Parity: even

Prime: No

Previous Prime: 89083

Next Prime: 89087

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 44543

Divisors: 1, 2, 44543, 89086

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101101111111110

Octal: 255776

Duodecimal: 4367A

Hexadecimal: 15bfe

Square: 7936315396

Square Root: 298.47277932836687

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 integer partitions of n whose parts are not in arithmetic progression. A389811

Starting index of a string of exactly 5 consecutive equal digits in decimal expansion of π. A49521

Starting index of a string of 5 or more consecutive equal digits in decimal expansion of π. A49517

Starting positions of strings of four 3's in the decimal expansion of π. A83611

Greatest common divisor of n²-5 and n²+5. A89086