Properties of the Number 82312

Eighty-Two Thousand Three Hundred Twelve

Basics

Value: 82311 → 82312 → 82313

Parity: even

Prime: No

Previous Prime: 82307

Next Prime: 82339

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 10289

Divisors: 1, 2, 4, 8, 10289, 20578, 41156, 82312

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100000110001000

Octal: 240610

Duodecimal: 3B774

Hexadecimal: 14188

Square: 6775265344

Square Root: 286.9006796785257

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

T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..3 nXk array. A219373

a(0)=1, a(1)=4, a(n) = 12·a(n-2) - a(n-1). A165458

Number of nX4 arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..3 nX4 array. A219369

Number of n X n arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..3 n X n array. A219366

Half the difference between start and center prime of the smallest [2n+1]-balanced prime set (A082080). A82312