Properties of the Number 80412

Eighty Thousand Four Hundred Twelve

Basics

Value: 80411 → 80412 → 80413

Parity: even

Prime: No

Previous Prime: 80407

Next Prime: 80429

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 6701

Divisors: 1, 2, 3, 4, 6, 12, 6701, 13402, 20103, 26804

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10011101000011100

Octal: 235034

Duodecimal: 3A650

Hexadecimal: 13a1c

Square: 6466089744

Square Root: 283.57009715412516

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 nXk 0..2 arrays with row sums unimodal and column sums inverted unimodal. A223885

T(n,k)=Number of nXk 0..2 arrays with row sums and column sums unimodal. A223892

Number of n X 2 0..2 arrays with row sums unimodal and column sums inverted unimodal. A223882

Exchange rightmost two binary digits of n > 1; a(0)=0, a(1)=2. A80412