Properties of the Number -300482

Three Hundred Thousand Four Hundred Eighty-Two

Basics

Value: -300483 → -300482 → -300481

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 7 × 13 ² × 127

Divisors: 1, 2, 7, 13, 14, 26, 91, 127, 169, 182

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001001010111000010

Octal: -1112702

Duodecimal: -125A82

Hexadecimal: -495c2

Square: 90289432324

Square Root: 548.1623847000084

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) = 13·a(n-1) - 65·a(n-2) + 156·a(n-3) - 182·a(n-4) + 91·a(n-5) - 13·a(n-6), with a(1)..a(6) as shown. A161905

Number of (s(0), s(1), ..., s(n)) such that every s(i) is a nonnegative integer, s(0) = 0, s(1) = 1 = s(n), |s(i) - s(i-1)| <= 1 for i >= 2, |s(2) - s(1)| = 1, |s(3) - s(2)| = 1 if s(2) = 1. Also T(n,n-1), where T is the array in A026268. A26270

Triangle T(n, k) = ∑_j=0..n (2·n)!/((2·n-k-j)!*j!*k!), read by rows. A141723