Properties of the Number -243048

Two Hundred Forty-Three Thousand Forty-Eight

Basics

Value: -243049 → -243048 → -243047

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 13 × 19 × 41

Divisors: 1, 2, 3, 4, 6, 8, 12, 13, 19, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111011010101101000

Octal: -732550

Duodecimal: -B87A0

Hexadecimal: -3b568

Square: 59072330304

Square Root: 492.99898580017384

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

Composite numbers k such that (k+1)*σ(k) is a perfect square. A73586

Number of labeled totally ordered commutative semigroups. A346414