Properties of the Number 53480

Fifty-Three Thousand Four Hundred Eighty

Basics

Value: 53479 → 53480 → 53481

Parity: even

Prime: No

Previous Prime: 53479

Next Prime: 53503

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 5 × 7 × 191

Divisors: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101000011101000

Octal: 150350

Duodecimal: 26B48

Hexadecimal: d0e8

Square: 2860110400

Square Root: 231.25743231299617

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

Nonunitary weird numbers: numbers that are nonunitary abundant but not nonunitary pseudoperfect. A327948

a(n) = ∑_k=1..n (-1)^k+1 * floor((n/k)³). A350222

Expansion of ψ(x⁴) / χ(-x)² in powers of·where ψ(), χ() are Ramanujan θ functions. A260599

Coordination sequence for 4-dimensional face-centered cubic orthogonal lattice. A8529

Numbers n such that product of double factorials of the digits of n equals σ(n). A158989

Sum of values when cototient function A051953 is iterated until fixed point is reached. A53480