Properties of the Number -26162

Twenty-Six Thousand One Hundred Sixty-Two

Basics

Value: -26163 → -26162 → -26161

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: Yes

Factorization: 2 × 103 × 127

Divisors: 1, 2, 103, 127, 206, 254, 13081, 26162

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011000110010

Octal: -63062

Duodecimal: -13182

Hexadecimal: -6632

Square: 684450244

Square Root: 161.74671557716403

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

Palindromes k such that 3k + 1 is also a palindrome. A83829

E.g.f.: exp(x) / (2 - exp(3·x))^1/3. A124214

Cluster series for bond percolation problem on b.c.c. lattice. A3206

Number of letters (0's and 1's) in the n-th iterate of the final-letter-removed mapping defined at A289035. A293077

Composite palindromes whose sum of prime factors is palindromic (counted with multiplicity). A46354

a(n) = n·F(n+1) - (n+1)*F(n), where F = A000045. A264147

Number of square twice-partitions of n. A306318

a(0)=1; a(n) = sigma₂(n) + sigma₃(n). A92344

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 190", based on the 5-celled von Neumann neighborhood. A270683

Period of 1/n in sequence A033938. A33939