Properties of the Number 82003

Eighty-Two Thousand Three

Basics

Value: 82002 → 82003 → 82004

Parity: odd

Prime: Yes

Previous Prime: 81973

Next Prime: 82007

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 82003

Divisors: 1, 82003

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100000001010011

Octal: 240123

Duodecimal: 3B557

Hexadecimal: 14053

Square: 6724492009

Square Root: 286.3616594448356

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

Palindromic primes in base 3. A29971

Number of integer compositions n that are the first sums of a unique nonnegative sequence. A391643

Numbers k such that both k and k + 3 are consecutive deficient numbers. A317049

Primes of the form 2·n² + 10·n + 3. A221902

Primes p of the form 4m+3 for which there are exactly as many primitive roots modulo p in the interval [0,p/2] as in the interval [p/2,p]. A172490

Primes that yield a prime when any single digit is replaced by its 10's complement. A345529

First row of array in A082002. A82003