Properties of the Number -1122211

One Hundred Twenty-Two Thousand Two Hundred Eleven

Basics

Value: -1122212 → -1122211 → -1122210

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: Yes

Factorization: 41 × 101 × 271

Divisors: 1, 41, 101, 271, 4141, 11111, 27371, 1122211

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100010001111110100011

Octal: -4217643

Duodecimal: -461517

Hexadecimal: -111fa3

Square: 1259357528521

Square Root: 1059.3446087086108

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

Triangle of Gaussian binomial coefficients [ n,k ] for q = 10. A22174

Expansion of 1/((1-x)(1-10x)(1-100x)). A109242

List of privileged words over the alphabet {1,2}. A235609

a(n) = A261138(n)/11. A349805

Diagonal of A083464. A83465

Numbers that eventually reach 1 under "x -> sum of 5th power of digits of x". A219112

Gaussian binomial coefficient [n,3] for q = 10. A275944