Properties of the Number 67070

Sixty-Seven Thousand Seventy

Basics

Value: 67069 → 67070 → 67071

Parity: even

Prime: No

Previous Prime: 67061

Next Prime: 67073

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 × 19 × 353

Divisors: 1, 2, 5, 10, 19, 38, 95, 190, 353, 706

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10000010111111110

Octal: 202776

Duodecimal: 32992

Hexadecimal: 105fe

Square: 4498384900

Square Root: 258.97876360813837

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..1 arrays with every element equal to 0, 1, 2 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero. A302069

a(n) = -2·a(n-1) + a(n-2) + a(n-3), a(0) = -1, a(1) = 3, a(2) = -9. A321173

Number of nX4 0..1 arrays with every element equal to 0, 1, 2 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero. A302065

Number of 5Xn 0..1 arrays with every element equal to 0, 1, 2 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero. A302072

Cubes whose product of digits is a cube > 0. A67070