Properties of the Number 84501

Eighty-Four Thousand Five Hundred One

Basics

Value: 84500 → 84501 → 84502

Parity: odd

Prime: No

Previous Prime: 84499

Next Prime: 84503

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 41 × 229

Divisors: 1, 3, 9, 41, 123, 229, 369, 687, 2061, 9389

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100101000010101

Octal: 245025

Duodecimal: 40A99

Hexadecimal: 14a15

Square: 7140419001

Square Root: 290.69055712217414

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

An infinite juggling sequence of three balls: successively larger ground-state 3-ball site swaps listed in lexicographic order. A84501

Number of nX7 0..1 arrays with every element unequal to 0, 1, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A318544

Number of permutations of length 2n which are invariant under the reverse-complement map and have no decreasing subsequences of length 6. A145846