104 020
104 020 is a composite number, even.
Propriétés
- Parité
- Pair
- Nombre de chiffres
- 6
- Somme des chiffres
- 7
- Racine numérique
- 7
- Palindrome
- Non
- Inversé
- 20 401
- Suite de Recamán
- a(94 063) = 104 020
- Nombre de diviseurs
- 24
- σ(n) — somme des diviseurs
- 249 984
Primalité
Prime factorization: 2 2 × 5 × 7 × 743
Diviseurs et multiples
Représentations
- En lettres
- one hundred four thousand twenty
- Ordinal
- 104020th
- Binaire
- 11001011001010100
- Octal
- 313124
- Hexadécimal
- 0x19654
- Base64
- AZZU
Aussi vu comme
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104020, here are decompositions:
- 11 + 104009 = 104020
- 17 + 104003 = 104020
- 23 + 103997 = 104020
- 29 + 103991 = 104020
- 41 + 103979 = 104020
- 53 + 103967 = 104020
- 101 + 103919 = 104020
- 107 + 103913 = 104020
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.150.84.
- Address
- 0.1.150.84
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.150.84
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 104 020 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.