Properties of the Number 93627

Ninety-Three Thousand Six Hundred Twenty-Seven

Basics

Value: 93626 → 93627 → 93628

Parity: odd

Prime: No

Previous Prime: 93607

Next Prime: 93629

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 101 × 103

Divisors: 1, 3, 9, 101, 103, 303, 309, 909, 927, 10403

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110110110111011

Octal: 266673

Duodecimal: 46223

Hexadecimal: 16dbb

Square: 8766015129

Square Root: 305.9852937642592

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

Triangle P, read by rows, where column k of P² equals column 0 of P^2k+2 such that column 0 of P² equals column 0 of P shift one place left, with P(0,0)=1. A135880

a(n) = (A114043(n) - 1)/2. A115005

Column 2 of triangle A135880. A135883

Triangle, read by rows equal to the matrix product P^-1·R, where P = A135880 and R = A135894; P^-1·R equals triangle P shifted right one column. A135898

a(n) = 81·n² - 9. A157909

Triangle, read by rows, equal to R³, the matrix cube of R = A135894. A135896

Numbers n such that σ(n+1) - σ(n-1) = 2; σ(n) = A000203(n) = sum of divisors of n. A217259

a(n) = lcm(1,2,3,...,n) * (sum of Farey fractions of order n). A93627