Properties of the Number -2643434

Six Hundred Forty-Three Thousand Four Hundred Thirty-Four

Basics

Value: -2643435 → -2643434 → -2643433

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 41 × 32237

Divisors: 1, 2, 41, 82, 32237, 64474, 1321717, 2643434

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -1010000101010111101010

Octal: -12052752

Duodecimal: -A75922

Hexadecimal: -2855ea

Square: 6987743312356

Square Root: 1625.8640779597783

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

Least integer k such that k/Fibonacci(n) >= 3/4. A293632

a(n) is the integer k that minimizes |k/Fibonacci(n) - 3/4|. A293633