Properties of the Number 91092

Ninety-One Thousand Ninety-Two

Basics

Value: 91091 → 91092 → 91093

Parity: even

Prime: No

Previous Prime: 91081

Next Prime: 91097

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 7591

Divisors: 1, 2, 3, 4, 6, 12, 7591, 15182, 22773, 30364

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10110001111010100

Octal: 261724

Duodecimal: 44870

Hexadecimal: 163d4

Square: 8297752464

Square Root: 301.81451257353416

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 nX6 0..1 arrays with every element equal to 0, 1, 2, 4, 6 or 8 king-move adjacent elements, with upper left element zero. A299386

T(n,k) = Number of n X k 0..1 arrays with every element equal to 0, 1, 2, 4, 6 or 8 king-move adjacent elements, with upper left element zero. A299388

In binary representation: minimal number of editing steps (delete, insert or substitute) to transform n into n². A91092