Properties of the Number 80012

Eighty Thousand Twelve

Basics

Value: 80011 → 80012 → 80013

Parity: even

Prime: No

Previous Prime: 79999

Next Prime: 80021

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 83 × 241

Divisors: 1, 2, 4, 83, 166, 241, 332, 482, 964, 20003

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10011100010001100

Octal: 234214

Duodecimal: 3A378

Hexadecimal: 1388c

Square: 6401920144

Square Root: 282.86392488261913

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

Expansion of e.g.f. exp(x·exp(x)). A248

Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=2, r=3, I={0}. A80012