Properties of the Number 5776

Five Thousand Seven Hundred Seventy-Six

Basics

Value: 5775 → 5776 → 5777

Parity: even

Prime: No

Previous Prime: 5749

Next Prime: 5779

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ⁴ × 19 ²

Divisors: 1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011010010000

Octal: 13220

Duodecimal: 3414

Hexadecimal: 1690

Square: 33362176

Square Root: 76

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: Yes

Fermat Number: No

Cullen Number: No

OEIS Sequences

Even squares: a(n) = (2·n)². A16742

Alternate Lucas numbers - 2. A4146

a(n) = (3·n+1)². A16778

Squares of Lucas numbers. A1254

Perfect powers of nonsquarefree numbers k that are not squareful. A386762

Associated Mersenne numbers. A1350

Numbers n such that Bernoulli number B_n has denominator 510. A271634

a(n) = (4·n)². A16802

a(n) and floor(a(n)/4) are both squares; i.e., squares that remain squares when written in base 4 and last digit is removed. A55808

Even perfect powers: numbers of the form (2·m)^k for some m>=1 and k>=2. A75090