Properties of the Number -5046

Forty-Six

Basics

Value: -5047 → -5046 → -5045

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 29 ²

Divisors: 1, 2, 3, 6, 29, 58, 87, 174, 841, 1682

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001110110110

Octal: -11666

Duodecimal: -2B06

Hexadecimal: -13b6

Square: 25462116

Square Root: 71.03520254071216

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

Triangle formed by coefficients of the expansion of p(x,n) = (1+x-x²)ⁿ⁺¹*∑_{j >= 0} (2·j+1)ⁿ*(-x + x²)^j. A156918

E.g.f. satisfies y'' + y' + x³*y = 0 with y(0)=1, y'(0)=0. A318237

a(n) = 6·n². A33581

Sum of factorials of the digits of n. A61602

Number of reduced words of length n in Coxeter group on 3 generators S_i with relations (S_i)² = (S_i S_j)⁶ = I. A163876

Numbers m such that there are precisely 13 groups of order m. A292896

Trajectory of n under the Reverse and Add! operation carried out in base 4 (presumably) does not reach a palindrome and (presumably) does not join the trajectory of any term m < n. A75421

a(n) = n² + (n+1)² + (n+2)² + (n+3)². A27575

Sums of nonconsecutive factorial numbers. A60112

T(n,k)=Number of nXk 0..2 arrays with every repeated value in every row unequal to the previous repeated value, and in every column equal to the previous repeated value, and new values introduced in row-major sequential order. A267911