Properties of the Number -434243

Four Hundred Thirty-Four Thousand Two Hundred Forty-Three

Basics

Value: -434244 → -434243 → -434242

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 434243

Divisors: 1, 434243

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1101010000001000011

Octal: -1520103

Duodecimal: -18B36B

Hexadecimal: -6a043

Square: 188566983049

Square Root: 658.971167806301

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

Primes formed from the concatenation of n, n-1 and n for some n > 0. A68659

a(n) = ∑_k=0..n (k+1) * A026747(n, k). A27227