Properties of the Number -68048

Sixty-Eight Thousand Forty-Eight

Basics

Value: -68049 → -68048 → -68047

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ⁴ × 4253

Divisors: 1, 2, 4, 8, 16, 4253, 8506, 17012, 34024, 68048

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000100111010000

Octal: -204720

Duodecimal: -33468

Hexadecimal: -109d0

Square: 4630530304

Square Root: 260.8601157708859

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

Constant term in the reduction by (x² -> x + 1) of the polynomial p(n,x) defined below at Comments. A192906

a(n) = n*(4·n²+5·n-3)/2. A126335

Numbers n such that the sum of first n prime powers (A025475) is divisible by n. A225791

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