Properties of the Number -50316

Fifty Thousand Three Hundred Sixteen

Basics

Value: -50317 → -50316 → -50315

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 7 × 599

Divisors: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100010010001100

Octal: -142214

Duodecimal: -25150

Hexadecimal: -c48c

Square: 2531699856

Square Root: 224.31228232087514

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) = s(1)*t(n) + s(2)*t(n-1) + ... + s(k)*t(n+1-k), where k = floor((n+1)/2), s = A023531, t = (Lucas numbers). A24319

Triangle read by rows: T(n,k) is the number of derangements of {1,2,...,n} having genus k (see first comment for definition of genus). A178514

Total sum of the left-to-right maxima in all compositions of n. A336511

Coefficient of·in the reduction by x² -> x+1 of the polynomial p(n,x) defined at Comments. A192966

Irregular triangle read by rows: T(n,k) = number of Havender tableaux of height 2 with n columns and k empty squares (n >= 0, 0 <= k <= 2·n). A259992

a(n) is the smallest positive integer k such that floor((k + 1)²/10ⁿ) - floor(k²/10ⁿ) = 2. A322667

a(n) is the number of perfect powers m^k with k>=3 (A076467) <= 10ⁿ. A377934

Number of -n..n arrays x(0..3) of 4 elements with zero sum and no two neighbors equal. A199706

Smallest integer m such that gcd{x | sum of proper divisors of·is m} is equal to n, when there are at least two such x's. A253302

Fibonacci sequence beginning 4, 17. A22134