Properties of the Number -1776

Seven Hundred Seventy-Six

Basics

Value: -1777 → -1776 → -1775

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ⁴ × 3 × 37

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 24, 37

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011110000

Octal: -3360

Duodecimal: -1040

Hexadecimal: -6f0

Square: 3154176

Square Root: 42.14261501141095

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

McKay-Thompson series of class 6E for Monster (and, apart from signs, of class 12B). A7258

McKay-Thompson series of class 6E for the Monster group with a(0) = 3. A105559

McKay-Thompson series of class 6E for the Monster group with a(0) = 4. A128633

McKay-Thompson series of class 6E for the Monster group with a(0) = -5. A128632

Expansion of ( (1 + x)*(1 - 11·x)*(1 + 121·x) )^1/3. A370149

McKay-Thompson series of class 12B for the Monster group with a(0) = 5. A187146

McKay-Thompson series of class 12B for the Monster group with a(0) = -4. A187147

Expansion of r(q)³ / r(q³) in powers of q where r() is the Rogers-Ramanujan continued fraction. A285628

E.g.f. satisfies: A(x)^A(x³) = 1 + x. A349651

McKay-Thompson series of class 6E for the Monster group with a(0) = 1. A45488