Properties of the Number 89427

Eighty-Nine Thousand Four Hundred Twenty-Seven

Basics

Value: 89426 → 89427 → 89428

Parity: odd

Prime: No

Previous Prime: 89417

Next Prime: 89431

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 13 × 2293

Divisors: 1, 3, 13, 39, 2293, 6879, 29809, 89427

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101110101010011

Octal: 256523

Duodecimal: 43903

Hexadecimal: 15d53

Square: 7997188329

Square Root: 299.0434751001934

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

a(n) = 529·n² + 2·n. A158367

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 23. A31701

Ordered sequence of distinct terms of the form floor(πⁱ * floor(π^j)), i, j >= 0. A22767

Maximum cycle size in range [A014137(n-1)..A014138(n-1)] of permutation A082355/A082356. A89427