Properties of the Number -240298

Two Hundred Forty Thousand Two Hundred Ninety-Eight

Basics

Value: -240299 → -240298 → -240297

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 137 × 877

Divisors: 1, 2, 137, 274, 877, 1754, 120149, 240298

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -111010101010101010

Octal: -725252

Duodecimal: -B708A

Hexadecimal: -3aaaa

Square: 57743128804

Square Root: 490.2019991799299

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

Expansion of (1+x-x³)/((1-2·x)*(1-x²)). A52997

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 14", based on the 5-celled von Neumann neighborhood. A277954

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 841", based on the 5-celled von Neumann neighborhood. A284245

a(n) = (11·2ⁿ - 2*(-1)ⁿ)/3 for n >= 0. A340627