Properties of the Number 26033

Twenty-Six Thousand Thirty-Three

Basics

Value: 26032 → 26033 → 26034

Parity: odd

Prime: No

Previous Prime: 26029

Next Prime: 26041

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 7 × 3719

Divisors: 1, 7, 3719, 26033

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110010110110001

Octal: 62661

Duodecimal: 13095

Hexadecimal: 65b1

Square: 677717089

Square Root: 161.3474511729268

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

Constant term of the reduction by x² -> x+1 of the polynomial p(n,x) defined at Comments. A192979

Round(1000·x), where·is the solution to x = 3^n-x. A103537

Triangle: Number of asymmetric semigroups of order n with k idempotents, considered to be equivalent when they are isomorphic or anti-isomorphic (by reversal of the operator). A58170

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, -1), (0, 0, -1), (1, -1, 0), (1, 0, 1)}. A148598

Number of active (ON, black) cells at stage 2ⁿ-1 of the two-dimensional cellular automaton defined by "Rule 1006", based on the 5-celled von Neumann neighborhood. A273860

a(n) = C(4·n,n) - C(4·n,n-4). A26033

a(n) = ∑_k=0..n C(n,k)* [x^n-k] A(x)^k for n>0, with a(0)=1. A125222