Properties of the Number -179212

One Hundred Seventy-Nine Thousand Two Hundred Twelve

Basics

Value: -179213 → -179212 → -179211

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 11 × 4073

Divisors: 1, 2, 4, 11, 22, 44, 4073, 8146, 16292, 44803

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101011110000001100

Octal: -536014

Duodecimal: -87864

Hexadecimal: -2bc0c

Square: 32116940944

Square Root: 423.3343832007979

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 of n X 4 binary arrays with all 1s connected, a path of 1s from upper left corner to lower right corner, and no 1 having more than two 1s adjacent. A163687

Define the sequence S(a(0),a(1)) by a(n+2) is the least integer such that a(n+2)/a(n+1) > a(n+1)/a(n) for n >= 0. This is S(2,10). A19475

a(n) = 5·a(n-1) + a(n-2) - 2·a(n-3). A19476