Properties of the Number 82225

Eighty-Two Thousand Two Hundred Twenty-Five

Basics

Value: 82224 → 82225 → 82226

Parity: odd

Prime: No

Previous Prime: 82223

Next Prime: 82231

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 ² × 11 × 13 × 23

Divisors: 1, 5, 11, 13, 23, 25, 55, 65, 115, 143

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100000100110001

Octal: 240461

Duodecimal: 3B701

Hexadecimal: 14131

Square: 6760950625

Square Root: 286.74901917879333

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

Fifth partial sums of cubes (A000578). A101102

Truncated square pyramid numbers: a(n) = ∑_{k = n..2·n-1} k². A50410

Irreducible Euler sums of weight 8 and depth 10+2n. A31164

Schoenheim bound L₁(n,8,7). A36835

Number of necklaces with 8 black beads and n-8 white beads. A32193

Fermat coefficients. A973

a(n) = ceiling(binomial(n,8)/n). A53731

a(n) = floor(binomial(n,7)/8). A11844

a(n) = binomial(n+2,2)*binomial(n+5,2). A105938

Primitive elements of A065607. A120692