Properties of the Number 78063

Seventy-Eight Thousand Sixty-Three

Basics

Value: 78062 → 78063 → 78064

Parity: odd

Prime: No

Previous Prime: 78059

Next Prime: 78079

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 26021

Divisors: 1, 3, 26021, 78063

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011000011101111

Octal: 230357

Duodecimal: 39213

Hexadecimal: 130ef

Square: 6093831969

Square Root: 279.3975662027141

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

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays containing all values 0..3 with every 2X2 subblock having one, two or four distinct values, and new values 0..3 introduced in row major order. A210143

Denominators of continued fraction convergents to sqrt(311). A41587

Number of unlabeled loopless multigraphs with n nodes of degree 5 or less. A333896

Number of (n+1)X3 0..3 arrays containing all values 0..3 with every 2X2 subblock having one, two or four distinct values, and new values 0..3 introduced in row major order. A210137

Number of (n+1)X5 0..3 arrays containing all values 0..3 with every 2X2 subblock having one, two or four distinct values, and new values 0..3 introduced in row major order. A210139

Array read by antidiagonals: T(n,k) is the number of unlabeled loopless multigraphs with n nodes of degree k or less. A333893

Expansion of (1-x)/(1+2·x+x²-2·x³). A78063