Properties of the Number 30003

Thirty Thousand Three

Basics

Value: 30002 → 30003 → 30004

Parity: odd

Prime: No

Previous Prime: 29989

Next Prime: 30011

Digit Sum: 6

Digital Root: 6

Palindrome: Yes

Factorization: 3 × 73 × 137

Divisors: 1, 3, 73, 137, 219, 411, 10001, 30003

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 111010100110011

Octal: 72463

Duodecimal: 15443

Hexadecimal: 7533

Square: 900180009

Square Root: 173.21374079443004

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

Divisors of 99999999. A27890

Numbers whose decimal expansion contains only 0's and 3's. A169966

Numbers m such that the largest digit in the decimal expansion of 1/m is 3. A350814

a(n) = sum of squares of first n odd primes. A133547

Numbers n with property that n is a substring of its base 5 representation. A38105

Base-10 palindromes that starts with 3. A43038

Expansion of ∏_m>=1 (1 + m·q^m)¹⁵. A22643

Numerators of continued fraction convergents to sqrt(472). A41900

Palindromes in A085934. A85935

4-Smith numbers. A103125