Properties of the Number 84268

Eighty-Four Thousand Two Hundred Sixty-Eight

Basics

Value: 84267 → 84268 → 84269

Parity: even

Prime: No

Previous Prime: 84263

Next Prime: 84299

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 21067

Divisors: 1, 2, 4, 21067, 42134, 84268

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100100100101100

Octal: 244454

Duodecimal: 40924

Hexadecimal: 1492c

Square: 7101095824

Square Root: 290.2895106613396

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 achiral rooted trees. A3241

Numbers m with decimal expansion (d₁, ..., d_k) such that d_i = m ^ i mod 10 for i = 1..k. A344823

Numbers k such that the first 9 digits of the k-th Lucas number are 1-9 pandigital. A216489

Triangle read by rows: T(n,k) is the number of simple graphs on n unlabeled nodes having chromatic number k, 1 <= k <= n. A84268

Number of nX4 0..1 arrays with every element equal to 0, 1, 2, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero. A299678