Properties of the Number -311305

Three Hundred Eleven Thousand Three Hundred Five

Basics

Value: -311306 → -311305 → -311304

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 5 × 23 × 2707

Divisors: 1, 5, 23, 115, 2707, 13535, 62261, 311305

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001100000000001001

Octal: -1140011

Duodecimal: -1301A1

Hexadecimal: -4c009

Square: 96910803025

Square Root: 557.9471301118054

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. D(x) satisfies: ∑_n>=0 n * (x + (-1)ⁿ*A(x))ⁿ = 0, where A(x) = D⁸(x), the 8th iteration of D(x), and A(x) is the g.f. of A318640. A318643

Expansion of ∏_k>=1 1/(1 - x^k - x^2·k - x^3·k). A320286