Properties of the Number 74194

Seventy-Four Thousand One Hundred Ninety-Four

Basics

Value: 74193 → 74194 → 74195

Parity: even

Prime: No

Previous Prime: 74189

Next Prime: 74197

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 37097

Divisors: 1, 2, 37097, 74194

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10010000111010010

Octal: 220722

Duodecimal: 36B2A

Hexadecimal: 121d2

Square: 5504749636

Square Root: 272.38575586840074

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 (n+2)X(k+2) 0..3 arrays with no row, column, diagonal or antidiagonal in any 3X3 subblock summing to 0 2 4 5 7 or 9. A251652

Number of (n+2)X(3+2) 0..3 arrays with no row, column, diagonal or antidiagonal in any 3X3 subblock summing to 0 2 4 5 7 or 9. A251647

Number of (n+2)X(6+2) 0..3 arrays with no row, column, diagonal or antidiagonal in any 3X3 subblock summing to 0 2 4 5 7 or 9. A251650

Trimorphic numbers: a(n)³ == a(n) (mod 10³⁵). A74194