Properties of the Number -5459

Four Hundred Fifty-Nine

Basics

Value: -5460 → -5459 → -5458

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 53 × 103

Divisors: 1, 53, 103, 5459

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010101010011

Octal: -12523

Duodecimal: -31AB

Hexadecimal: -1553

Square: 29800681

Square Root: 73.8850458482635

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 (2 + x + x² + x³ - x⁴ - 2·x⁵ - 4·x⁶ - 8·x⁷) / (1 - x⁴ + 16·x⁸) in powers of x. A247487

A generalized Jacobsthal sequence. A83944

a(n) = (7 - 4*(-2)ⁿ)/3. A83594

a(0)=a(1)=1, a(n) = 2·a(n-1)- A010686(n), n>1. A173114

Values z of primitive solutions (x, y, z) to the Diophantine equation x³ + y³ + 2·z³ = 128. A336230

a(1) = 7; a(n) is smallest number >= a(n-1) such that the juxtaposition a(1)a(2)...a(n) is a prime. A46257

Numerators of the expansion of -W_-1(-e^{-1 - x²/2}) where x > 0 and W_-1 is the Lambert W function. A5447

a(1)=3; for n > 1, a(n) = 1 + a(n-1) + gcd( a(n-1)*(a(n-1)+2), A073829(a(n-1)) ). A167053

Number of anisohedral polyiamonds with n cells. A75224

Highly cototient numbers: records for a(n) in A063741. A100827