104 040
104 040 is a composite number, even.
Propriétés
- Parité
- Pair
- Nombre de chiffres
- 6
- Somme des chiffres
- 9
- Racine numérique
- 9
- Palindrome
- Non
- Inversé
- 40 401
- Suite de Recamán
- a(94 023) = 104 040
- Nombre de diviseurs
- 72
- σ(n) — somme des diviseurs
- 359 190
Primalité
Prime factorization: 2 3 × 3 2 × 5 × 17 2
Diviseurs et multiples
Représentations
- En lettres
- one hundred four thousand forty
- Ordinal
- 104040th
- Binaire
- 11001011001101000
- Octal
- 313150
- Hexadécimal
- 0x19668
- Base64
- AZZo
Aussi vu comme
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104040, here are decompositions:
- 7 + 104033 = 104040
- 19 + 104021 = 104040
- 31 + 104009 = 104040
- 37 + 104003 = 104040
- 43 + 103997 = 104040
- 47 + 103993 = 104040
- 59 + 103981 = 104040
- 61 + 103979 = 104040
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.150.104.
- Address
- 0.1.150.104
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.150.104
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 104 040 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.