104 904
104 904 is a composite number, even.
Propriétés
- Parité
- Pair
- Nombre de chiffres
- 6
- Somme des chiffres
- 18
- Racine numérique
- 9
- Palindrome
- Non
- Inversé
- 409 401
- Suite de Recamán
- a(91 383) = 104 904
- Nombre de diviseurs
- 48
- σ(n) — somme des diviseurs
- 299 520
Primalité
Prime factorization: 2 3 × 3 2 × 31 × 47
Diviseurs et multiples
Représentations
- En lettres
- one hundred four thousand nine hundred four
- Ordinal
- 104904th
- Binaire
- 11001100111001000
- Octal
- 314710
- Hexadécimal
- 0x199C8
- Base64
- AZnI
Aussi vu comme
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104904, here are decompositions:
- 13 + 104891 = 104904
- 53 + 104851 = 104904
- 73 + 104831 = 104904
- 101 + 104803 = 104904
- 103 + 104801 = 104904
- 131 + 104773 = 104904
- 181 + 104723 = 104904
- 193 + 104711 = 104904
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.153.200.
- Address
- 0.1.153.200
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.153.200
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 104 904 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.