Properties of the Number -17248

Seventeen Thousand Two Hundred Forty-Eight

Basics

Value: -17249 → -17248 → -17247

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁵ × 7 ² × 11

Divisors: 1, 2, 4, 7, 8, 11, 14, 16, 22, 28

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100001101100000

Octal: -41540

Duodecimal: -9B94

Hexadecimal: -4360

Square: 297493504

Square Root: 131.33164127505603

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

a(n) = n*(n+4)*(n+5)/6. A5586

E.g.f. A(x) satisfies A( x/(exp(5·x)*cosh(5·x)) ) = exp(x)*cosh(x). A218310

a(n) = 22·n². A195323

G.f.s of the z^p coefficients of the polynomials in the GF4 denominators of A156933. A157705

Numbers divisible by at least four of their digits, different and >1. A187238

Numbers p⁵*q²*r where p, q, r are 3 distinct primes. A179691

Number of integer partitions of n whose parts plus 1 are relatively prime. A318980

Number of 2 X 2 matrices with all elements in {0,1,...,n} and odd determinant. A210370

a(n) = (n-2)*(n+3)*(n+2)/6. A129936

Number of lattice paths from (0,0) to (n,n) using steps S={(k,0),(0,k),(r,r)|0<k<=2,0<r<=2} which never go above the line y=x. A175935