Properties of the Number -26948

Twenty-Six Thousand Nine Hundred Forty-Eight

Basics

Value: -26949 → -26948 → -26947

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 6737

Divisors: 1, 2, 4, 6737, 13474, 26948

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100101000100

Octal: -64504

Duodecimal: -13718

Hexadecimal: -6944

Square: 726194704

Square Root: 164.1584600317632

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

T(n,k)=Number of nXk integer arrays with each element equal to the number of horizontal and antidiagonal neighbors exactly one smaller than itself. A266101

T(n,k)=Number of length n+5 0..k arrays with every six consecutive terms having five times some element equal to the sum of the remaining five. A249497

Numbers that are midway between the nearest square and the nearest cube. A233075

Number of maximal independent sets in the 3-dimensional (3, 3, n) grid graph. A231886

Integer averages of two successive perfect powers (pp(n) + pp(n+1))/2. A75454

Number of length n+5 0..7 arrays with every six consecutive terms having five times some element equal to the sum of the remaining five. A249496

Number of length 1+5 0..n arrays with every six consecutive terms having five times some element equal to the sum of the remaining five. A249498

Number of nX4 integer arrays with each element equal to the number of horizontal and antidiagonal neighbors exactly one smaller than itself. A266097

Number of 6Xn integer arrays with each element equal to the number of horizontal and antidiagonal neighbors exactly one smaller than itself. A266106

Distinct-digit averages of two successive perfect powers (pp(n) + pp(n+1))/2. A75456