Properties of the Number 93540

Ninety-Three Thousand Five Hundred Forty

Basics

Value: 93539 → 93540 → 93541

Parity: even

Prime: No

Previous Prime: 93529

Next Prime: 93553

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 5 × 1559

Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110110101100100

Octal: 266544

Duodecimal: 46170

Hexadecimal: 16d64

Square: 8749731600

Square Root: 305.8430970285254

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

Rounded volume of a regular icosahedron with edge length n. A71402

a(n) = A276086(n)*A276086(σ(n)-n) - A276086(σ(n)), where A276086 is the primorial base exp-function, and σ is the sum of divisors function. A388281

Array to be read by rows: Number of ways of placing n rods of length L in a LxLxL simple cubic lattice without any two rods intersecting. (Consecutive rows are for L>=0; in each row, 0<=n<=L².) A185697

Decimal expansion of ∑_{n >= 1} 1/L(n), where L(n) is the n-th Lucas number. A93540