Properties of the Number -84268

Eighty-Four Thousand Two Hundred Sixty-Eight

Basics

Value: -84269 → -84268 → -84267

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

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

Today's Target

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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