Properties of the Number 83837

Eighty-Three Thousand Eight Hundred Thirty-Seven

Basics

Value: 83836 → 83837 → 83838

Parity: odd

Prime: No

Previous Prime: 83833

Next Prime: 83843

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 13 × 6449

Divisors: 1, 13, 6449, 83837

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 10100011101111101

Octal: 243575

Duodecimal: 40625

Hexadecimal: 1477d

Square: 7028642569

Square Root: 289.54619665953135

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

Matrix square of triangle A107876; equals matrix product of triangles: A107876² = A107862^-1·A107870 = A107867^-1·A107873. A107880

Column 3 of triangle A107880. A107883

Triangular matrix T, read by rows, that satisfies: [T^-k](n,k) = -T(n,k-1) for n >= k > 0, or, equivalently, (column k of T^-k) = -SHIFT_LEFT(column k-1 of T) when zeros above the diagonal are ignored. Also, matrix inverse of triangle A107876. A107889

Smallest palindrome n such that kn + 1 is a palindrome, or 0 if no such number exists. A83837