Properties of the Number -4617

Six Hundred Seventeen

Basics

Value: -4618 → -4617 → -4616

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ⁵ × 19

Divisors: 1, 3, 9, 19, 27, 57, 81, 171, 243, 513

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001000001001

Octal: -11011

Duodecimal: -2809

Hexadecimal: -1209

Square: 21316689

Square Root: 67.94850991743675

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

Values of n such that L(13) and N(13) are both prime, where L(k) = (n²+n+1)*2^2·k + (2·n+1)*2^k + 1, N(k) = (n²+n+1)*2^k + n. A227516

G.f. A(x) satisfies: A( x·A(x)² - x²*A(x) ) = x⁴. A291614

Hankel transform of number of divisors sequence (A000005). A56225

Triangular sequence produced from symmetrical power of two matrices of the general type: M={{1, 2, 4, 8}, {2, 1, 2, 4}, {4, 2, 1, 2}, {8, 4, 2, 1}}. A129964

a(1)=a(2)=a(3)=1; a(n)=|a(n-2)+a(n-3)|-2·a(n-1). A80206

Numbers n such that n divides 2ⁿ + 1. A6521

Numbers k such that k divides 4^k - 1. A14945

a(n) = n*(13·n - 9)/2. A226488

Number of permutations P of {1,2,...,n} such that P(1)=1 and |P^-1(i+1)-P^-1(i)| equals 1 or 2 for i=1,2,...,n-1. A38718

Palindromic numbers in bases 2 and 8 written in base 10. A259380