Properties of the Number 84380

Eighty-Four Thousand Three Hundred Eighty

Basics

Value: 84379 → 84380 → 84381

Parity: even

Prime: No

Previous Prime: 84377

Next Prime: 84389

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 5 × 4219

Divisors: 1, 2, 4, 5, 10, 20, 4219, 8438, 16876, 21095

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100100110011100

Octal: 244634

Duodecimal: 409B8

Hexadecimal: 1499c

Square: 7119984400

Square Root: 290.48235746771263

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

Numbers that are a divisor of the sum of their divisors to their own powers. A336892

a(n) = n³ + 2. A84380