106,860
106,860 is a composite number, even.
106,860 (one hundred six thousand eight hundred sixty) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2² × 3 × 5 × 13 × 137. Its proper divisors sum to 217,716, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1A16C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 68,601
- Flips to (rotate 180°)
- 98,901
- Recamán's sequence
- a(81,775) = 106,860
- Square (n²)
- 11,419,059,600
- Cube (n³)
- 1,220,240,708,856,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 324,576
- φ(n) — Euler's totient
- 26,112
- Sum of prime factors
- 162
Primality
Prime factorization: 2 2 × 3 × 5 × 13 × 137
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√106,860 = [326; (1, 8, 2, 10, 4, 10, 2, 8, 1, 652)]
Period length 10 — the block in parentheses repeats forever.
Representations
- In words
- one hundred six thousand eight hundred sixty
- Ordinal
- 106860th
- Binary
- 11010000101101100
- Octal
- 320554
- Hexadecimal
- 0x1A16C
- Base64
- AaFs
- One's complement
- 4,294,860,435 (32-bit)
- Scientific notation
- 1.0686 × 10⁵
- As a duration
- 106,860 s = 1 day, 5 hours, 41 minutes
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 ·
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρϛωξʹ
- Mayan (base 20)
- 𝋭·𝋧·𝋣·𝋠
- Chinese
- 十萬六千八百六十
- Chinese (financial)
- 壹拾萬陸仟捌佰陸拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 106860, here are decompositions:
- 7 + 106853 = 106860
- 37 + 106823 = 106860
- 59 + 106801 = 106860
- 73 + 106787 = 106860
- 79 + 106781 = 106860
- 101 + 106759 = 106860
- 107 + 106753 = 106860
- 109 + 106751 = 106860
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.161.108.
- Address
- 0.1.161.108
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.161.108
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 106,860 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.