Properties of the Number -6119

One Hundred Nineteen

Basics

Value: -6120 → -6119 → -6118

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 29 × 211

Divisors: 1, 29, 211, 6119

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011111100111

Octal: -13747

Duodecimal: -365B

Hexadecimal: -17e7

Square: 37442161

Square Root: 78.22403722641782

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

G.f. A(x) satisfies: A(x) = 1 - x³ * A(x/(1 - x)) / (1 - x). A336971

Centered cube numbers: n³ + (n+1)³. A5898

a(n) = (F(6·n+5) - F(6·n+1))/4 = (F(6·n+4) + F(6·n+2))/4, where F = A000045. A49629

a(n) = 3*(2ⁿ-1) - 2·n. A50488

Strobogrammatic numbers: the same upside down. A787

17-gonal (or heptadecagonal) numbers: a(n) = n*(15·n-13)/2. A51869

a(n) = (n³)/2 + (3·n²)/2 + 3·n + 3. A127873

a(n) = 3·n² + n - 1. A144391

∑_k<=n (σ(k)²), where σ(k) denotes the sum of the divisors of k A000203. A72379

Expansion of 1/(1-x*(1-7·x)). A145976