Properties of the Number 82716

Eighty-Two Thousand Seven Hundred Sixteen

Basics

Value: 82715 → 82716 → 82717

Parity: even

Prime: No

Previous Prime: 82699

Next Prime: 82721

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 61 × 113

Divisors: 1, 2, 3, 4, 6, 12, 61, 113, 122, 183

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100001100011100

Octal: 241434

Duodecimal: 3BA50

Hexadecimal: 1431c

Square: 6841936656

Square Root: 287.60389427127024

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

Number of unlabeled oriented edge-rooted 2-trees which have n triangles. A303742

Times on the display of a 24-hour digital clock with 6 digits, rounded to full seconds, at which the hour and minute hands of an analog clock form a right angle. Terms with fewer than 6 digits are to be assumed filled with zeros to the left. A347039

30·a(n) is the gap between sexy prime triples in the n-th sexy prime triple triple whose initial term is 17. A90891

Numbers k such that (72·10^k-1 - 27)/9 is a plateau prime. A82716