Properties of the Number -48280

Forty-Eight Thousand Two Hundred Eighty

Basics

Value: -48281 → -48280 → -48279

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 5 × 17 × 71

Divisors: 1, 2, 4, 5, 8, 10, 17, 20, 34, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1011110010011000

Octal: -136230

Duodecimal: -23B34

Hexadecimal: -bc98

Square: 2330958400

Square Root: 219.7271034715563

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)*(1-3·x)/(1-9·x+28·x²-35·x³+15·x⁴-x⁵). A224422

Expansion of 1/(1 - x - 4·x² + 3·x³ + 3·x⁴ - x⁵). A231181

Numbers that are simultaneously k-gonal and k-gonal pyramidal for some k >= 3. A373711

Coefficients for the nonnegative powers of ρ(11) = 2·cos(π/11) when written in the power basis of the degree 5 number field Q(ρ(11)). Coefficients for the zeroth and fourth powers. A231182

Expansion of x/(1 - 8·x - 7·x²). A15576

Number of 2n-bead balanced binary necklaces of fundamental period 2n which are equivalent to their reverse, but not equivalent to their complement and reversed complement. A45685