Properties of the Number 84814

Eighty-Four Thousand Eight Hundred Fourteen

Basics

Value: 84813 → 84814 → 84815

Parity: even

Prime: No

Previous Prime: 84811

Next Prime: 84827

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 42407

Divisors: 1, 2, 42407, 84814

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100101101001110

Octal: 245516

Duodecimal: 410BA

Hexadecimal: 14b4e

Square: 7193414596

Square Root: 291.22843267785515

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

A list of equal temperaments (equal divisions of the octave) whose nearest scale steps are closer and closer approximations to the ratios of six simple musical tones: 8/7 5/4 4/3 3/2 8/5 7/4. A60526

Equal divisions of the octave of decreasing seven-limit Pepper ambiguity. A117555

Equal divisions of the octave of decreasing nine-limit Pepper ambiguity. A117556

Number of 4-step E, S, NW and NE-moving king's tours on an n X n board summed over all starting positions. A187587

Number of 5-ary rooted trees with n nodes and height exactly 9. A36640

Least integers that satisfy ∑_n>=1 1/a(n)^z = 0, where a(1)=1, a(n+1) > a(n) and z = i*π/2. A84814