Properties of the Number 82345

Eighty-Two Thousand Three Hundred Forty-Five

Basics

Value: 82344 → 82345 → 82346

Parity: odd

Prime: No

Previous Prime: 82339

Next Prime: 82349

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 43 × 383

Divisors: 1, 5, 43, 215, 383, 1915, 16469, 82345

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100000110101001

Octal: 240651

Duodecimal: 3B7A1

Hexadecimal: 141a9

Square: 6780699025

Square Root: 286.95818510716856

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

a(n) is the smallest integer k > 1 such that k cannot be expressed as a sum of distinct earlier terms nor is a multiple of any earlier term. A330070

Row sums of triangle A093628, in which the diagonals are equal to the Euler transform of the rows. A93629

Composite terms in A330070. A330126

Permutation of natural numbers induced by the Catalan bijection gma082345 acting on the parenthesizations encoded by A014486/A063171. A82345