Properties of the Number -254427

Two Hundred Fifty-Four Thousand Four Hundred Twenty-Seven

Basics

Value: -254428 → -254427 → -254426

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 84809

Divisors: 1, 3, 84809, 254427

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111110000111011011

Octal: -760733

Duodecimal: -1032A3

Hexadecimal: -3e1db

Square: 64733098329

Square Root: 504.4075732976261

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

Number of 2 X n arrays of the minimum value of corresponding elements and their horizontal, vertical, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 2 X n array. A219803

Number of 0..n arrays of length 6 with each element differing from at least one neighbor by 1 or less. A221598

Third differences of A001521. A241576

Semiprimes A001358(k) = p·q such that p·q+p+q and r·s+r+s are consecutive primes, where A001358(k+1)=r·s. A330478