Properties of the Number 82123

Eighty-Two Thousand One Hundred Twenty-Three

Basics

Value: 82122 → 82123 → 82124

Parity: odd

Prime: No

Previous Prime: 82073

Next Prime: 82129

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 41 × 2003

Divisors: 1, 41, 2003, 82123

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100000011001011

Octal: 240313

Duodecimal: 3B637

Hexadecimal: 140cb

Square: 6744187129

Square Root: 286.5711081040795

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

Indices k such that s(k) is a prime p, s(k-1) = 2·p, and s(k+1) = 3·p, where s = A386482. A387634

Smallest difference > 1 between d and p/d for any divisor d of the partial product p of the sequence, starting with 17. A82123