Properties of the Number -11319

Eleven Thousand Three Hundred Nineteen

Basics

Value: -11320 → -11319 → -11318

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 ³ × 11

Divisors: 1, 3, 7, 11, 21, 33, 49, 77, 147, 231

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10110000110111

Octal: -26067

Duodecimal: -6673

Hexadecimal: -2c37

Square: 128119761

Square Root: 106.39078907499464

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) = ∑_{k=0..floor(n/7)} (-1)^k*binomial(n,7·k). A307041

First term of n-th difference sequence of (floor(k·r)), r = sqrt(1/3), k >= 0. A325730

First term of n-th difference sequence of (floor(e·k/(e-1))), k >= 0. A325749

Numbers that are the sum of 8 positive 7th powers. A3375

Numbers m such that there are precisely 19 groups of order m. A298910

Number of ways to split a strict integer partition of n into contiguous subsequences all having different sums. A336132

T(n,k) = Number of lower triangles of an n X n integer array with each element differing from all of its vertical and horizontal neighbors by k or less and triangles differing by a constant counted only once. A195278

For any number n take the polynomial formed by the product of the terms (x-π), where π's are the prime factors of n. Then calculate the area between the minimum and the maximum value of the prime factors. This sequence lists the numbers for which the area is equal to zero. A203614

Numbers k such that A276086(k) is a multiple of k. A328387

Numbers k for which A276086(A003415(k)) is a multiple of k, where A003415 is the arithmetic derivative, and A276086 is the primorial base exp-function. A370114