Properties of the Number 84010

Eighty-Four Thousand Ten

Basics

Value: 84009 → 84010 → 84011

Parity: even

Prime: No

Previous Prime: 83987

Next Prime: 84011

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 31 × 271

Divisors: 1, 2, 5, 10, 31, 62, 155, 271, 310, 542

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100100000101010

Octal: 244052

Duodecimal: 4074A

Hexadecimal: 1482a

Square: 7057680100

Square Root: 289.84478604936123

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 (w,x,y,z) with all terms in {1,...,n} and w<2x and y<=3z. A212509

Bell number A000110(n) minus Bessel number A006789(n). A153820

G.f. = φ⁵, where φ = g.f. for A028930. A328530

a(n) = (2ⁿ concatenated with Reverse(2ⁿ)) divided by 11. A84010