Properties of the Number 73038

Seventy-Three Thousand Thirty-Eight

Basics

Value: 73037 → 73038 → 73039

Parity: even

Prime: No

Previous Prime: 73037

Next Prime: 73039

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 7 × 37 × 47

Divisors: 1, 2, 3, 6, 7, 14, 21, 37, 42, 47

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001110101001110

Octal: 216516

Duodecimal: 36326

Hexadecimal: 11d4e

Square: 5334549444

Square Root: 270.2554347279625

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 exactly floor(nXk/2) elements equal to at least one horizontal, diagonal or antidiagonal neighbor, with new values introduced in row major 0..3 order. A223114

T(n,k)=Number of nXk 0..2 arrays with exactly floor(nXk/2) elements equal to at least one horizontal or vertical neighbor, with new values introduced in row major 0..2 order. A222889

Number of nX2 0..2 arrays with exactly floor(nX2/2) elements equal to at least one horizontal or vertical neighbor, with new values introduced in row major 0..2 order. A222885

Take A000040, omit commas: 23571113171923..., select 5-digit primes seen when scanning from left. A73038