Properties of the Number 26802

Twenty-Six Thousand Eight Hundred Two

Basics

Value: 26801 → 26802 → 26803

Parity: even

Prime: No

Previous Prime: 26801

Next Prime: 26813

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 1489

Divisors: 1, 2, 3, 6, 9, 18, 1489, 2978, 4467, 8934

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110100010110010

Octal: 64262

Duodecimal: 13616

Hexadecimal: 68b2

Square: 718347204

Square Root: 163.71316379570703

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 partitions p of n such that mean(p) >= multiplicity(min(p)). A240079

a(n) = ∑_{k=0..floor(n/2)} binomial(n,k) * binomial(n-1,n-2·k). A389324

Expansion of ∏_m>=1 (1+m·q^m)²⁴. A22652

Number of n X 5 arrays of the minimum value of corresponding elements and their horizontal or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..1 n X 5 array. A220029

Number of partitions of n in which the least part is 9. A26802