Properties of the Number 39243

Thirty-Nine Thousand Two Hundred Forty-Three

Basics

Value: 39242 → 39243 → 39244

Parity: odd

Prime: No

Previous Prime: 39241

Next Prime: 39251

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 103 × 127

Divisors: 1, 3, 103, 127, 309, 381, 13081, 39243

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001100101001011

Octal: 114513

Duodecimal: 1A863

Hexadecimal: 994b

Square: 1540013049

Square Root: 198.0984603675657

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 graphs with n nodes and n edges. A1434

Nonnegative values·of solutions (x, y) to the Diophantine equation x² + (x+433)² = y². A207061

a(n) = 21·n⁴ - 36·n³ + 25·n² - 8·n + 1. A239426

Number of partitions of n with difference -2 between the number of odd parts and the number of even parts, both counted without multiplicity. A242690

Numbers whose base-12 representation has the same number of 3's and 8's. A39243