Properties of the Number -2315

Three Hundred Fifteen

Basics

Value: -2316 → -2315 → -2314

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 5 × 463

Divisors: 1, 5, 463, 2315

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100100001011

Octal: -4413

Duodecimal: -140B

Hexadecimal: -90b

Square: 5359225

Square Root: 48.11444689487763

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

Coefficient array for certain polynomials N(5; k,x) (rising powers in x). A62986

Coefficient array of orthogonal polynomials P(n,x)=(x-n)*P(n-1,x)-(2n-3)*P(n-2,x), P(0,x)=1,P(1,x)=x-1. A178124

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 345", based on the 5-celled von Neumann neighborhood. A271296

a(n) = 2ⁿ + 3ⁿ. A7689

Numbers that are the sum of 2 positive 7th powers. A3369

Numbers that are the sum of 5 positive 6th powers. A3361

Coordination sequence for (2,3,9) tiling of hyperbolic plane. A265059

Numbers k for which A003415(k) >= A276086(k), where A003415 is the arithmetic derivative and A276086 is the primorial base exp-function. A351228

Coefficients in expansion of ∑_{n >= 1} xⁿ/(1-xⁿ)⁴. A59358

a(n) = (4·n³ - 12·n² + 14·n + 3)/3. A161703