Properties of the Number -26226

Twenty-Six Thousand Two Hundred Twenty-Six

Basics

Value: -26227 → -26226 → -26225

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 31 × 47

Divisors: 1, 2, 3, 6, 9, 18, 31, 47, 62, 93

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011001110010

Octal: -63162

Duodecimal: -13216

Hexadecimal: -6672

Square: 687803076

Square Root: 161.94443491518936

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

Third partial sums of fifth powers (A000584). A101099

Numbers n with digits 2 and 6 only. A284632

Expansion of (1/x) * Series_Reversion( x*(1-x)³/(1-x+x³) ). A366052

T(n,k) = Number of n X k 0..1 arrays with the number of 1's horizontally, antidiagonally or vertically adjacent to some 0 one less than the number of 0's adjacent to some 1. A285030

Numbers with at least 2 distinct digits and whose "rotations" (including the number itself) are multiples of these digits; repeated digits allowed but digit 0 not allowed. A66484

Expansion of ∏_k>=1 (1 + x^k/(1 + x)). A307602

Number of centered 3-valent (or boron, or binary) trees with n nodes. A675

a(n) = 1458·n - 18. A157508

Coefficients of a generalized Jaco-Lucas polynomial (even indices) read by rows. A122076

a(n) = 81n² - n. A157953