Properties of the Number 82976

Eighty-Two Thousand Nine Hundred Seventy-Six

Basics

Value: 82975 → 82976 → 82977

Parity: even

Prime: No

Previous Prime: 82963

Next Prime: 82981

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ⁵ × 2593

Divisors: 1, 2, 4, 8, 16, 32, 2593, 5186, 10372, 20744

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10100010000100000

Octal: 242040

Duodecimal: 40028

Hexadecimal: 14420

Square: 6885016576

Square Root: 288.05555019822134

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 fixed polyominoes with perimeter 2n. A391197

a(n) = 324n² + 2n. A158271

a(n) = 32*(32·n² + 1). A158685

Numbers m for which p(m, 2)*p(m, 5) = p(m, 10), where p(m, b) is the period of repeating digits of 1/m in base b. A334488

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 18. A31696

Equals one maps: number of nX3 binary arrays indicating the locations of corresponding elements equal to exactly one of their horizontal, diagonal and antidiagonal neighbors in a random 0..1 nX3 array. A220534

Erroneous version of A036561. A82976