Properties of the Number 80272

Eighty Thousand Two Hundred Seventy-Two

Basics

Value: 80271 → 80272 → 80273

Parity: even

Prime: No

Previous Prime: 80263

Next Prime: 80273

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 29 × 173

Divisors: 1, 2, 4, 8, 16, 29, 58, 116, 173, 232

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10011100110010000

Octal: 234620

Duodecimal: 3A554

Hexadecimal: 13990

Square: 6443593984

Square Root: 283.3231370714365

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

Expansion of F(x) where F(x) = 1 + x / (1 - x·F(x) * F(-x²) ). A238426

Expansion of 1 / ( (1 - x)*(1 + 2·x)*(1 - 4·x) )^1/3. A370781

a(n) = 991·n² + 1. A237991

Iterated partial sums of prime numbers, square array read by diagonals. A254858

Number of ways to place 8n nonattacking kings on a 16·2n chessboard. A174558

Orbit size of each tree A080263(n) under Donaghey's "Map M" Catalan automorphism. A80272