Properties of the Number 26224

Twenty-Six Thousand Two Hundred Twenty-Four

Basics

Value: 26223 → 26224 → 26225

Parity: even

Prime: No

Previous Prime: 26209

Next Prime: 26227

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ⁴ × 11 × 149

Divisors: 1, 2, 4, 8, 11, 16, 22, 44, 88, 149

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110011001110000

Octal: 63160

Duodecimal: 13214

Hexadecimal: 6670

Square: 687698176

Square Root: 161.9382598399773

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

T(n,k) = Number of (n+1) X (k+1) 0..3 arrays with every 2 X 2 subblock summing to 6 and no 2 X 2 subblock having exactly two nonzero entries. A251236

Positive integers of the form (7·m²+1)/11. A179370

Total number of nonprime parts in all partitions of n. A144119

Index sequence for limit-block extending A000002 (Kolakoski sequence) with first term as initial block. A246145

Let u(1)=u(2)=1, u(3)=2n, u(k) = abs(u(k-1)-u(k-2)-u(k-3)) and M(k) = Max_i<=i<=k u(i), then for any k >= A078109(n), M(k) = floor(sqrt(k + a(n))). A78108

Partial sums of (A006899, prefixed by a 1). A170804

Number of nonnegative integer 4 X 4 matrices with no zero rows or columns and with sum of elements equal to n. A55007

Number of nondecreasing arrangements of 6 nonzero numbers in -(n+4)..(n+4) with sum zero. A188336

Number of (n+1) X (3+1) 0..3 arrays with every 2 X 2 subblock summing to 6 and no 2 X 2 subblock having exactly two nonzero entries. A251231

Number of (n+1) X (6+1) 0..3 arrays with every 2 X 2 subblock summing to 6 and no 2 X 2 subblock having exactly two nonzero entries. A251234