Properties of the Number 65776

Sixty-Five Thousand Seven Hundred Seventy-Six

Basics

Value: 65775 → 65776 → 65777

Parity: even

Prime: No

Previous Prime: 65761

Next Prime: 65777

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 4111

Divisors: 1, 2, 4, 8, 16, 4111, 8222, 16444, 32888, 65776

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000000011110000

Octal: 200360

Duodecimal: 32094

Hexadecimal: 100f0

Square: 4326482176

Square Root: 256.46832163056706

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 partitions of n into at most 1 copy of 1, 2 copies of 2, 3 copies of 3, ... . A52335

Row sums of triangle A049353. A49378

Number of cycles in the n-th order prism graph. A77265

Structured truncated icosahedral numbers. A100154

a(n) = 2ⁿ - n + n². A290699

Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=2, r=3, I={-1,0}. A80008

a(n+1) is the next smallest square ending with a(n), initial term is 6. A65776