Properties of the Number -268810

Two Hundred Sixty-Eight Thousand Eight Hundred Ten

Basics

Value: -268811 → -268810 → -268809

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 × 26881

Divisors: 1, 2, 5, 10, 26881, 53762, 134405, 268810

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000001101000001010

Octal: -1015012

Duodecimal: -10B68A

Hexadecimal: -41a0a

Square: 72258816100

Square Root: 518.4688997423085

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

Numbers m such that m+1, m+3, m+7, m+9 and m+13 are all primes. A245304

Number of (n+2) X (7+2) 0..1 arrays with no 3 X 3 subblock diagonal sum 0 and no antidiagonal sum 3 and no row sum 0 or 3 and no column sum 0 or 3. A258965