Properties of the Number 89642

Eighty-Nine Thousand Six Hundred Forty-Two

Basics

Value: 89641 → 89642 → 89643

Parity: even

Prime: No

Previous Prime: 89633

Next Prime: 89653

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 7 × 19 × 337

Divisors: 1, 2, 7, 14, 19, 38, 133, 266, 337, 674

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101111000101010

Octal: 257052

Duodecimal: 43A62

Hexadecimal: 15e2a

Square: 8035688164

Square Root: 299.4027387984285

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 different strings of length n obtained from "abcdefg" by iteratively duplicating any substring. A137747

Numbers m such that there is a single k, 1 <= k <= m, such that the number of elements in the continued fraction for m/k is maximum. A89642