Properties of the Number -65426

Sixty-Five Thousand Four Hundred Twenty-Six

Basics

Value: -65427 → -65426 → -65425

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 32713

Divisors: 1, 2, 32713, 65426

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111111110010010

Octal: -177622

Duodecimal: -31A42

Hexadecimal: -ff92

Square: 4280561476

Square Root: 255.78506602223672

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 k such that 10^k + 13 is prime. A95688

a(n) = 2^3·n+1 - 2·n*(2·n+1). A3222

Number of length n inversion sequences avoiding the patterns 000 and 120. A374552