Properties of the Number 26118

Twenty-Six Thousand One Hundred Eighteen

Basics

Value: 26117 → 26118 → 26119

Parity: even

Prime: No

Previous Prime: 26113

Next Prime: 26119

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 1451

Divisors: 1, 2, 3, 6, 9, 18, 1451, 2902, 4353, 8706

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011000000110

Octal: 63006

Duodecimal: 13146

Hexadecimal: 6606

Square: 682149924

Square Root: 161.61064321386758

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

Sum of the sixth largest parts in the partitions of n into 7 parts. A308928

Indices of primes in sequence defined by A(0) = 83, A(n) = 10·A(n-1) - 17 for n > 0. A101058

Position of cubes in the EKG sequence (A064413). A140418

a(n) = ceiling(A013984(n)/2). A173697

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 673", based on the 5-celled von Neumann neighborhood. A273406

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 961", based on the 5-celled von Neumann neighborhood. A273833

Number of mutual-visibility sets in the n-antiprism graph. A389176

Number of polyhexes of class PF2 (with two catafusenes annealated to pyrene). A26118

Number of nX4 0..1 arrays with every element unequal to 0, 2, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero. A305950