Properties of the Number 23382

Twenty-Three Thousand Three Hundred Eighty-Two

Basics

Value: 23381 → 23382 → 23383

Parity: even

Prime: No

Previous Prime: 23371

Next Prime: 23399

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 433

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 433, 866

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101101101010110

Octal: 55526

Duodecimal: 11646

Hexadecimal: 5b56

Square: 546717924

Square Root: 152.9117392484959

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

Numerators of continued fraction convergents to sqrt(13). A41018

a(n) = n*(n² + 3)/2. A229183

Bases b for which there exists an integer y such that y³ in base b looks like [c,d,c,d] for some base-b digits c, d. A290176

Numerators of continued fraction convergents to sqrt(325). A41612

x-values in the solution to x² - 13·y² = -1. A202155

Number of (w,x,y,z) with all terms in {0,...,n} and |w-x|<=|x-y|<=|y-z|. A212903

Number of (w,x,y) with all terms in {0,...,n} and w ≠ min(|w-x|, |x-y|). A213499

Number of nondecreasing strings of numbers x(i=1..7) in -n..n with sum x(i)³ equal to 0. A188281

Number of nondecreasing arrangements of n+2 numbers in 0..8 with the last equal to 8 and each after the second equal to the sum of one or two of the preceding three. A190040

Volume of right regular hexagonal pyramid with height and side lengths n, rounded down. A234729