Properties of the Number 88921

Eighty-Eight Thousand Nine Hundred Twenty-One

Basics

Value: 88920 → 88921 → 88922

Parity: odd

Prime: No

Previous Prime: 88919

Next Prime: 88937

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 7 × 12703

Divisors: 1, 7, 12703, 88921

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10101101101011001

Octal: 255531

Duodecimal: 43561

Hexadecimal: 15b59

Square: 7906944241

Square Root: 298.1962441078023

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(1)=9; thereafter a(n) = 8·10^n-1 + 8 + a(n-1). A232229

The number of 321- and 2143-avoiding permutations of length n. A88921