100,006
100,006 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 7
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 600,001
- Flips to (rotate 180°)
- 900,001
- Recamán's sequence
- a(255,828) = 100,006
- Square (n²)
- 10,001,200,036
- Cube (n³)
- 1,000,180,010,800,216
- Divisor count
- 8
- σ(n) — sum of divisors
- 154,944
- φ(n) — Euler's totient
- 48,360
- Sum of prime factors
- 1,646
Primality
Prime factorization: 2 × 31 × 1613
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one hundred thousand six
- Ordinal
- 100006th
- Binary
- 11000011010100110
- Octal
- 303246
- Hexadecimal
- 0x186A6
- Base64
- AYam
- One's complement
- 4,294,867,289 (32-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρϛʹ
- Mayan (base 20)
- 𝋬·𝋪·𝋠·𝋦
- Chinese
- 一十萬零六
- Chinese (financial)
- 壹拾萬零陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 100006, here are decompositions:
- 3 + 100003 = 100006
- 17 + 99989 = 100006
- 83 + 99923 = 100006
- 167 + 99839 = 100006
- 173 + 99833 = 100006
- 197 + 99809 = 100006
- 239 + 99767 = 100006
- 293 + 99713 = 100006
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 98 9A A6 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.134.166.
- Address
- 0.1.134.166
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.134.166
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 100,006 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 100006 first appears in π at position 387,791 of the decimal expansion (the 387,791ordinal-suffix:st digit after the integer 3).
Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.