Properties of the Number -222173

Two Hundred Twenty-Two Thousand One Hundred Seventy-Three

Basics

Value: -222174 → -222173 → -222172

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 7 × 17 × 1867

Divisors: 1, 7, 17, 119, 1867, 13069, 31739, 222173

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110110001111011101

Octal: -661735

Duodecimal: -A86A5

Hexadecimal: -363dd

Square: 49360841929

Square Root: 471.35230984901307

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

Numbers n such that the difference between the greatest prime divisor of n² + 1 and the sum of the other distinct prime divisors is equal to +-1. A244194

Number of (n+2)X(3+2) 0..1 arrays with every 3X3 subblock sum of the two medians of the central row and column plus the two sums of the diagonal and antidiagonal nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A259001