104 748
104 748 is a composite number, even.
Propriétés
- Parité
- Pair
- Nombre de chiffres
- 6
- Somme des chiffres
- 24
- Racine numérique
- 6
- Palindrome
- Non
- Inversé
- 847 401
- Suite de Recamán
- a(91 695) = 104 748
- Nombre de diviseurs
- 48
- σ(n) — somme des diviseurs
- 295 680
Primalité
Prime factorization: 2 2 × 3 × 7 × 29 × 43
Diviseurs et multiples
Représentations
- En lettres
- one hundred four thousand seven hundred forty-eight
- Ordinal
- 104748th
- Binaire
- 11001100100101100
- Octal
- 314454
- Hexadécimal
- 0x1992C
- Base64
- AZks
Aussi vu comme
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104748, here are decompositions:
- 5 + 104743 = 104748
- 19 + 104729 = 104748
- 31 + 104717 = 104748
- 37 + 104711 = 104748
- 41 + 104707 = 104748
- 47 + 104701 = 104748
- 67 + 104681 = 104748
- 71 + 104677 = 104748
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.153.44.
- Address
- 0.1.153.44
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.153.44
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 104 748 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.