Properties of the Number -220503

Two Hundred Twenty Thousand Five Hundred Three

Basics

Value: -220504 → -220503 → -220502

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 31 × 2371

Divisors: 1, 3, 31, 93, 2371, 7113, 73501, 220503

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110101110101010111

Octal: -656527

Duodecimal: -A7733

Hexadecimal: -35d57

Square: 48621573009

Square Root: 469.5774696469157

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

Number A(n,k) of paths starting at {n}^k to a border position where one component equals 0 using steps that decrement one component by 1; square array A(n,k), n>=0, k>=0, read by antidiagonals. A210472

Main diagonal of the triple recurrence x(i,j,k) = x(i-1,j,k) + x(i,j-1,k) + x(i,j,k-1) with x(i,j,k) = 1 if 0 in {i,j,k}. A209245

Absolute discriminants of imaginary quadratic number fields with elementary bicyclic 7-class group (7,7). A359872