Properties of the Number 48409

Forty-Eight Thousand Four Hundred Nine

Basics

Value: 48408 → 48409 → 48410

Parity: odd

Prime: Yes

Previous Prime: 48407

Next Prime: 48413

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 48409

Divisors: 1, 48409

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011110100011001

Octal: 136431

Duodecimal: 24021

Hexadecimal: bd19

Square: 2343431281

Square Root: 220.02045359466015

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

Numbers n such that n!10 + 2 is prime. A204657

Every digit of prime and its index contains a loop (only digits 0,4,6,8,9 in prime and its index). A107625

Primes of the form k² + 9. A138353

Primes of the form (prime(prime(k)) + prime(prime(k+1)))/2. A98042

Smallest prime which has a decimal representation which shows n² embedded in otherwise only decimal square digits 0, 1, 4 and 9. A174926

a(n) = floor(n^{n^(1/3})). A157254

Primes of the form x² + 18480·y². A173274

Minimum value unattainable as the sum of 2 attained values of a·b*c with a,b,c 0..n integers. A225264

Primes having only {0, 4, 8, 9} as digits. A386076

Multiplicity of highest weight (or singular) vectors associated with character chi₉₈ of Monster module. A34486