Properties of the Number -26089

Twenty-Six Thousand Eighty-Nine

Basics

Value: -26090 → -26089 → -26088

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 7 × 3727

Divisors: 1, 7, 3727, 26089

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110010111101001

Octal: -62751

Duodecimal: -13121

Hexadecimal: -65e9

Square: 680635921

Square Root: 161.52089648091976

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

Number of monic irreducible polynomials of degree n in GF(2)[x,y]. A115457

Indices of primes followed by a gap (distance to next larger prime) of 44. A320720

Duplicate of A115457. A152128

a(n) is the smallest number which can be represented as the sum of n distinct nonzero squares in exactly 2 ways, or -1 if no such number exists. A374287

Number of (n+2) X (1+2) 0..1 arrays with each 3 X 3 subblock having clockwise perimeter pattern 00010101 or 01010101. A259735

Number of monic irreducible polynomials of degree 4 in GF(2)[x1,...,xn]. A115475

Number of monic irreducible polynomials of degree 4 in GF(2ⁿ)[x,y]. A115494

Numbers whose shortest addition chains unavoidably contain 3. A124393