Properties of the Number -4817

Eight Hundred Seventeen

Basics

Value: -4818 → -4817 → -4816

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 4817

Divisors: 1, 4817

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -1001011010001

Octal: -11321

Duodecimal: -2955

Hexadecimal: -12d1

Square: 23203489

Square Root: 69.40461079784254

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

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 331", based on the 5-celled von Neumann neighborhood. A271280

Prime numbers congruent to 1 modulo 16 representable by both x² + 32·y² and x² + 64·y². A325067

Class 5+ primes (for definition see A005105). A81633

Lower prime of a pair of consecutive primes having a difference of 14. A31932

Smaller of two consecutive prime numbers such that p1·p2·d + d = average of twin prime pairs, d (δ) = p2 - p1. A153376

Numbers n such that (6ⁿ + 1)/7 is a prime. A57172

Primes p such that the multiplicative order of 2 modulo p is (p-1)/4. A1134

a(n) = 6·n² + 4·n + 1. A80859

Prime numbers containing the string 17. A166579

Triangle read by rows: T(n,m) (n >= m >= 1) = number of vertices formed by drawing the lines connecting any two of the 2*(m+n) perimeter points of an m X n grid of squares. A331453