Properties of the Number -2254

Two Hundred Fifty-Four

Basics

Value: -2255 → -2254 → -2253

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 ² × 23

Divisors: 1, 2, 7, 14, 23, 46, 49, 98, 161, 322

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100011001110

Octal: -4316

Duodecimal: -137A

Hexadecimal: -8ce

Square: 5080516

Square Root: 47.47630988187688

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

a(n) = n*(n+3). A28552

Mian-Chowla sequence (a B₂ sequence): a(1) = 1; for n>1, a(n) = smallest number > a(n-1) such that the pairwise sums of elements are all distinct. A5282

Numbers n such that BCR(n) = n, where BCR = binary-complement-and-reverse = take one's complement then reverse bit order. A35928

Numbers that are the sum of 7 positive 6th powers. A3363

Numbers n such that Bernoulli number B_n has denominator 282. A272184

Numbers n such that (n⁹⁷-1)/(n-1) is prime. A217089

Number of reduced words of length n in the Weyl group B₆. A161699

Numbers m such that there are precisely 10 groups of order m. A249553

Number of generalized polyforms on the snub square tiling with n cells. A309159

T(n,k)=Number of length n+2 0..k arrays with no consecutive three elements summing to more than k. A241619