Properties of the Number -9383

Three Hundred Eighty-Three

Basics

Value: -9384 → -9383 → -9382

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 11 × 853

Divisors: 1, 11, 853, 9383

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10010010100111

Octal: -22247

Duodecimal: -551B

Hexadecimal: -24a7

Square: 88040689

Square Root: 96.86588666811448

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

Let S(t) = 1 + s₁*t + s₂*t² + ... satisfy S' = -S/(2 + S); sequence gives numerators of s_n. A58955

Numbers m such that m and m+1 are consecutive lazy-Fibonacci-Niven numbers (A328212). A328213

T(n,k)=number of distinct solutions to sum{i=1..k}(x(2i-1)*x(2i)) == 0 (mod n), with x() in 0..n-1. A180803

a(1) = 1; a(n+1) = a(n) + (largest triangular number <= a(n)). A60985

Numbers k such that the first 9 decimal digits of the k-th Fibonacci number is 1-9 pandigital. A112516

Numerators in the resistance triangle: T(k,n)=b, where b/c is the resistance distance R(k,n) for k resistors in an n-dimensional cube. A212045

Number of partitions of (3, n) into a sum of distinct pairs. A268346

a(n) is the number of 4 element sets of integer sided trapezoids with distinct areas and base angles that are 60 degrees, which fill an equilateral triangular grid of side n units. A389518

Composite numbers k such that k is a multiple of A276085(A003415(k)), where A003415 is the arithmetic derivative and A276085 is fully additive with a(p) = p#/p. A393049

Numbers k such that σ(k) - φ(k) is a cube. A62385