Properties of the Number 91292

Ninety-One Thousand Two Hundred Ninety-Two

Basics

Value: 91291 → 91292 → 91293

Parity: even

Prime: No

Previous Prime: 91291

Next Prime: 91297

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 29 × 787

Divisors: 1, 2, 4, 29, 58, 116, 787, 1574, 3148, 22823

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10110010010011100

Octal: 262234

Duodecimal: 449B8

Hexadecimal: 1649c

Square: 8334229264

Square Root: 302.1456602369129

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

Numbers k such that the quotient (σ(k) + σ(k+1) + σ(k+2))/σ(3·k+3) is an integer. A91292

Number of nX6 binary arrays with some element plus some horizontally, vertically or antidiagonally adjacent neighbor totalling two exactly once. A268787

Number of nX6 0..2 arrays with some element plus some horizontally, vertically or antidiagonally adjacent neighbor totalling two exactly once. A268796

Number of nX6 0..2 arrays with some element plus some horizontally, vertically or antidiagonally adjacent neighbor totalling two not more than once. A268807

Number of nX6 binary arrays with some element plus some horizontally, vertically or antidiagonally adjacent neighbor totalling two not more than once. A269087