Properties of the Number 83136

Eighty-Three Thousand One Hundred Thirty-Six

Basics

Value: 83135 → 83136 → 83137

Parity: even

Prime: No

Previous Prime: 83117

Next Prime: 83137

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ⁶ × 3 × 433

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100010011000000

Octal: 242300

Duodecimal: 40140

Hexadecimal: 144c0

Square: 6911594496

Square Root: 288.3331406550416

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

The number of edges inside a hexagon formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts. A330845

Table read by antidiagonals: Place k equally spaced points on each side of a regular n-gon and join every pair of the n*(k+1) boundary points by a chord; T(n,k) (n >= 3, k >= 0) gives the number of edges in the resulting planar graph. A367324

Expansion of ∏_k>=0 ((1+x^4·k+1)/(1-x^4·k+1))². A261650

Values of m such that N=(am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,45. A64259

a(n+1) is the smallest palindrome greater than a(n) and relatively prime to a(n). A83136