Properties of the Number 76216

Seventy-Six Thousand Two Hundred Sixteen

Basics

Value: 76215 → 76216 → 76217

Parity: even

Prime: No

Previous Prime: 76213

Next Prime: 76231

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 7 × 1361

Divisors: 1, 2, 4, 7, 8, 14, 28, 56, 1361, 2722

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10010100110111000

Octal: 224670

Duodecimal: 38134

Hexadecimal: 129b8

Square: 5808878656

Square Root: 276.0724542579357

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+2) X 4 binary arrays avoiding patterns 001 and 110 in rows, columns and nw-to-se diagonals. A202441

Number of n X 2 0..3 arrays with no element equal to one plus the sum of elements to its left or zero plus the sum of elements above it or zero plus the sum of the elements diagonally to its northwest or zero plus the sum of the elements antidiagonally to its northeast, modulo 4. A240756

Number of 6-cycles in the n-Lucas cube graph. A364605

Simple continued fraction expansion of product {k >= 0} (1 - 2*(N - sqrt(N²-1))^4·k+3)/(1 - 2*(N - sqrt(N²-1))^4·k+1) at N = 5. A221195

Partial sum of coefficients in the continued fraction expansion of sum(k>=0,1/2^{2^k-1}). A76216