Properties of the Number 26394

Twenty-Six Thousand Three Hundred Ninety-Four

Basics

Value: 26393 → 26394 → 26395

Parity: even

Prime: No

Previous Prime: 26393

Next Prime: 26399

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 53 × 83

Divisors: 1, 2, 3, 6, 53, 83, 106, 159, 166, 249

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011100011010

Octal: 63432

Duodecimal: 13336

Hexadecimal: 671a

Square: 696643236

Square Root: 162.46230331987786

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 k and k² have the same set of digits. A29793

T(n,k)=Number of nXk nonnegative integer arrays with each row and column increasing from zero by 0 or 1. A202756

Zeroless numbers n such that n and n² have the same set of decimal digits. A257763

Squarefree numbers of the form (prime(k)+1)*(prime(k+1)+1)/4. A79095

Number of ordered triples (w,x,y) with all terms in {1,...,n} and 2w³<x³+y³. A211801

a(n) is the multiplicative inverse of A008514(n) modulo A008514(n+1). A334121

Numbers k such that k and k² use only the digits 2, 3, 4, 6 and 9. A137073

Number of 3-step one space leftwards or up, two space rightwards or down asymmetric rook's tours on an n X n board summed over all starting positions. A187298

Number of n X n nonnegative integer arrays with each row and column increasing from zero by 0 or 1. A202751

Number of n X 6 nonnegative integer arrays with each row and column increasing from zero by 0 or 1. A202754