Properties of the Number 82531

Eighty-Two Thousand Five Hundred Thirty-One

Basics

Value: 82530 → 82531 → 82532

Parity: odd

Prime: Yes

Previous Prime: 82529

Next Prime: 82549

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 82531

Divisors: 1, 82531

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100001001100011

Octal: 241143

Duodecimal: 3B917

Hexadecimal: 14263

Square: 6811365961

Square Root: 287.28209133184754

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] whose blocks are ordered with increasing least elements and where block i has size at least i. A362635

Primes that remain prime through 4 iterations of function f(x) = 5x + 8. A23316

(-1)ⁿ * coefficient of xⁿ in 1/x-1/(1-η(x)) power series. A82531