Properties of the Number -4717

Seven Hundred Seventeen

Basics

Value: -4718 → -4717 → -4716

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 53 × 89

Divisors: 1, 53, 89, 4717

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001001101101

Octal: -11155

Duodecimal: -2891

Hexadecimal: -126d

Square: 22250089

Square Root: 68.6804193347711

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

Arctan(x·cos(x)) = ∑_{n >= 0} a(n)*x²ⁿ⁺¹/(2n+1)!. A191512

Decimal value of the bitmap of active segments in 7-segment display of the number n, variant 1: bits 0-6 refer to segments from top to bottom, left to right. A234691

E.g.f. A(x) satisfies A(x) = exp( 1/(1 - x·A(x)³) - 1 ). A361094

Convolution of Pell(n) and 2ⁿ. A94706

Constant term in the reduction by (x² -> x + 1) of the polynomial p(n,x) defined below at Comments. A192904

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every consecutive three elements in every row, column and nw-se diagonal having exactly two distinct values, and new values 0 upwards introduced in row major order. A252777

Semiprimes p such that next semiprime after p is p + 10. A217030

Numbers k such that triangular(k) is an average of three successive primes. A226147

Triangle read by rows: coefficients of numerator of generating functions for powers of Pell numbers. A255494

Number of triples (i,j,k) with 1 <= i < j < k <= n and gcd(i,j,k) = 1. A15616