Properties of the Number 74254

Seventy-Four Thousand Two Hundred Fifty-Four

Basics

Value: 74253 → 74254 → 74255

Parity: even

Prime: No

Previous Prime: 74231

Next Prime: 74257

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 137 × 271

Divisors: 1, 2, 137, 271, 274, 542, 37127, 74254

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010001000001110

Octal: 221016

Duodecimal: 36B7A

Hexadecimal: 1220e

Square: 5513656516

Square Root: 272.49587152835915

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

Squarefree numbers of the form (prime(k)+1)*(prime(k+1)+1)/4. A79095

Integers n such that 10ⁿ+91 is a prime number. A110918

Number of (6+2) X (n+2) 0..3 arrays with every 3 X 3 subblock row and diagonal sum equal to 0 3 5 6 or 7 and every 3 X 3 column and antidiagonal sum not equal to 0 3 5 6 or 7. A252390

Composite numbers equal to the sum of the squarefree numbers from their smallest prime factor to their largest prime factor. A74254