Properties of the Number 82525

Eighty-Two Thousand Five Hundred Twenty-Five

Basics

Value: 82524 → 82525 → 82526

Parity: odd

Prime: No

Previous Prime: 82507

Next Prime: 82529

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 ² × 3301

Divisors: 1, 5, 25, 3301, 16505, 82525

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100001001011101

Octal: 241135

Duodecimal: 3B911

Hexadecimal: 1425d

Square: 6810375625

Square Root: 287.2716484444645

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 p of n such that 3·min(p) is a part of p. A238590

G.f. A(x) satisfies A(A(A(x))) = B(x) (3rd self-COMPOSE of A) such that the coefficients of B(x) consist only of numbers {1,2,3}, with B(0) = 0. A112107

Number of 5-element subsets of [n] whose sum is a triangular number. A320851

Numerators of coefficients in (1+x)^1+x power series. A82525