Properties of the Number -299008

Two Hundred Ninety-Nine Thousand Eight

Basics

Value: -299009 → -299008 → -299007

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ¹² × 73

Divisors: 1, 2, 4, 8, 16, 32, 64, 73, 128, 146

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001001000000000000

Octal: -1110000

Duodecimal: -125054

Hexadecimal: -49000

Square: 89405784064

Square Root: 546.816239700322

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

Column 0 of the matrix square of triangle A224798. A224799

Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 782", based on the 5-celled von Neumann neighborhood. A290301

Sums of 3 distinct powers of 8. A38485

Numbers with 26 divisors. A137489

a(n) = ((n-1)² + 2)*2^n-2. A356888

a(n) = J₉(n)/J₃(n), where J_k is the k-th Jordan totient function. A381713

T(n,k) = numerator of 2*π*∑_j=0..n-k-1 ((-1)^j*n*(k + j + 2)*(n + k +j)!*(k + j)!²)/((n - k - j - 1)!*(2·k + j + 1)!*j!*γ(k + j + 3/2)*γ(k + j + 5/2)), triangle read by rows (n >= 1, 0 <= k <= n - 1). A159982

Total number of ones in runs of 1's of length >= 4 over all binary strings of length n. A386250