Properties of the Number 80326

Eighty Thousand Three Hundred Twenty-Six

Basics

Value: 80325 → 80326 → 80327

Parity: even

Prime: No

Previous Prime: 80317

Next Prime: 80329

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 40163

Divisors: 1, 2, 40163, 80326

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011100111000110

Octal: 234706

Duodecimal: 3A59A

Hexadecimal: 139c6

Square: 6452266276

Square Root: 283.4184185969571

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

Total number of parts >= 3 in all partitions of n. A207033

Take apart the sides of each of the integer-sided triangles with perimeter n (at their vertices) and rearrange them orthogonally in 3-space so that their endpoints coincide at a single point. a(n) is the total volume of all rectangular prisms enclosed in this way. A308233

a(n) = 2n+3ⁿ+5ⁿ. A120949

Denominator of Sum(k^μ(k): 1<=k<=n), where μ is the Moebius function (A008683). A80326