106,400
106,400 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 11
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 4,601
- Recamán's sequence
- a(252,380) = 106,400
- Square (n²)
- 11,320,960,000
- Cube (n³)
- 1,204,550,144,000,000
- Divisor count
- 72
- σ(n) — sum of divisors
- 312,480
Primality
Prime factorization: 2 5 × 5 2 × 7 × 19
Divisors & multiples
Representations
- In words
- one hundred six thousand four hundred
- Ordinal
- 106400th
- Binary
- 11001111110100000
- Octal
- 317640
- Hexadecimal
- 0x19FA0
- Base64
- AZ+g
- One's complement
- 4,294,860,895 (32-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢
- Greek (Milesian)
- ͵ρϛυʹ
- Mayan (base 20)
- 𝋭·𝋦·𝋠·𝋠
- Chinese
- 一十萬六千四百
- Chinese (financial)
- 壹拾萬陸仟肆佰
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 106400, here are decompositions:
- 3 + 106397 = 106400
- 37 + 106363 = 106400
- 43 + 106357 = 106400
- 79 + 106321 = 106400
- 97 + 106303 = 106400
- 103 + 106297 = 106400
- 109 + 106291 = 106400
- 127 + 106273 = 106400
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.159.160.
- Address
- 0.1.159.160
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.159.160
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 106,400 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.