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104 672

104 672 is a composite number, even.

Ce nombre n'a pas encore de page permanente sur NumberWiki — ce qui suit est calculé en direct. Les pages sont ajoutées à l'index permanent lorsqu'elles sont notables (années, nombres premiers, éditoriaux, etc.).

Deficient Number Recamán's Sequence

Propriétés

Parité: Pair
Nombre de chiffres: 6
Somme des chiffres: 20
Racine numérique: 2
Palindrome: Non
Inversé: 276 401
Suite de Recamán: a(91 847) = 104 672
Nombre de diviseurs: 12
σ(n) — somme des diviseurs: 206 136

Primalité

Prime factorization: 2 ⁵ × 3271

Diviseurs et multiples

All divisors (12)

1 · 2 · 4 · 8 · 16 · 32 · 3271 · 6542 · 13084 · 26168 · 52336 · 104672

Aliquot sum (sum of proper divisors): 101 464

Factor pairs (a × b = 104 672)

1 × 104672

2 × 52336

4 × 26168

8 × 13084

16 × 6542

32 × 3271

First multiples

104 672 · 209 344 · 314 016 · 418 688 · 523 360 · 628 032 · 732 704 · 837 376 · 942 048 · 1 046 720

Représentations

En lettres: one hundred four thousand six hundred seventy-two
Ordinal: 104672nd
Binaire: 11001100011100000
Octal: 314340
Hexadécimal: 0x198E0
Base64: AZjg

Aussi vu comme

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104672, here are decompositions:

13 + 104659 = 104672
79 + 104593 = 104672
181 + 104491 = 104672
193 + 104479 = 104672
199 + 104473 = 104672
349 + 104323 = 104672
433 + 104239 = 104672
439 + 104233 = 104672

Showing the first eight; more decompositions exist.

Hex color

#0198E0

RGB(1, 152, 224)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.152.224.

Address: 0.1.152.224
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.152.224

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 104 672 and was likely granted around 1870.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US104 672 on Google Patents ↗ Look up on USPTO ↗