Properties of the Number 10089

Ten Thousand Eighty-Nine

Basics

Value: 10088 → 10089 → 10090

Parity: odd

Prime: No

Previous Prime: 10079

Next Prime: 10091

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 19 × 59

Divisors: 1, 3, 9, 19, 57, 59, 171, 177, 531, 1121

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 10011101101001

Octal: 23551

Duodecimal: 5A09

Hexadecimal: 2769

Square: 101787921

Square Root: 100.44401425669923

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) = a(n-1) - 2·a(n-2) with a(0) = 2, a(1) = 1. A2249

Numbers k such that k and 9·k are anagrams. A23093

Number of octagons that can be formed with perimeter n. A288254

a(n) is the unique odd positive solution y of 2ⁿ = 7x² + y². A77021

Numbers k such that k² = 8·j² + 9. A106329

Expansion of (1-4x²)/(1+3x+4x²). A128415

Numbers·whose digits can be permuted to produce a multiple of x. A245680

a(n) = 3·a(n-1) - 4·a(n-2) with a(0) = 2, a(1) = 3. A247563

a(n) = 3·a(n-2) - 4·a(n-4) with a(0) = 2, a(1) = 1, a(2) = 3, a(3) = 1. A247564

a(n) = 2*(n-1)! + n + 1. A275929