104 800
104 800 is a composite number, even.
Propriétés
- Parité
- Pair
- Nombre de chiffres
- 6
- Somme des chiffres
- 13
- Racine numérique
- 4
- Palindrome
- Non
- Inversé
- 8 401
- Suite de Recamán
- a(91 591) = 104 800
- Nombre de diviseurs
- 36
- σ(n) — somme des diviseurs
- 257 796
Primalité
Prime factorization: 2 5 × 5 2 × 131
Diviseurs et multiples
Représentations
- En lettres
- one hundred four thousand eight hundred
- Ordinal
- 104800th
- Binaire
- 11001100101100000
- Octal
- 314540
- Hexadécimal
- 0x19960
- Base64
- AZlg
Aussi vu comme
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104800, here are decompositions:
- 11 + 104789 = 104800
- 41 + 104759 = 104800
- 71 + 104729 = 104800
- 83 + 104717 = 104800
- 89 + 104711 = 104800
- 107 + 104693 = 104800
- 149 + 104651 = 104800
- 239 + 104561 = 104800
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.153.96.
- Address
- 0.1.153.96
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.153.96
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 104 800 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.