Properties of the Number -850187

Eight Hundred Fifty Thousand One Hundred Eighty-Seven

Basics

Value: -850188 → -850187 → -850186

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 13 × 17 × 3847

Divisors: 1, 13, 17, 221, 3847, 50011, 65399, 850187

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -11001111100100001011

Octal: -3174413

Duodecimal: -35000B

Hexadecimal: -cf90b

Square: 722817934969

Square Root: 922.055855141108

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

Generalized Catalan numbers: a(0) = 1, a(n) = a(n-1) + ∑_k=1..n-4 a(k) * a(n-k). A23425

Triangle read by rows: T(n,k) is the number of bargraphs of semiperimeter n having k valleys of width 1 (i.e., DHU configurations, where U=(0,1), H=(1,0), D=(0,-1)), (n>=2, k>=0). A273721