1,028,016
1,028,016 is a composite number, even.
1,028,016 (one million twenty-eight thousand sixteen) is an even 7-digit number. It is a composite number with 90 divisors, and factors as 2⁴ × 3² × 11² × 59. Its proper divisors sum to 2,187,924, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xFAFB0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 7
- Digit sum
- 18
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 6,108,201
- Square (n²)
- 1,056,816,896,256
- Cube (n³)
- 1,086,424,678,421,508,096
- Divisor count
- 90
- σ(n) — sum of divisors
- 3,215,940
- φ(n) — Euler's totient
- 306,240
- Sum of prime factors
- 95
Primality
Prime factorization: 2 4 × 3 2 × 11 2 × 59
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√1,028,016 = [1013; (1, 10, 3, 1, 3, 8, 1, 2, 1, 16, 63, 3, 4, 2, 1, 2, 9, 16, 1, 1, 1, 6, 1, 125, …)]
Period length 48 — the block in parentheses repeats forever.
Representations
- In words
- one million twenty-eight thousand sixteen
- Ordinal
- 1028016th
- Binary
- 11111010111110110000
- Octal
- 3727660
- Hexadecimal
- 0xFAFB0
- Base64
- D6+w
- One's complement
- 4,293,939,279 (32-bit)
- Scientific notation
- 1.028016 × 10⁶
- As a duration
- 1,028,016 s = 11 days, 21 hours, 33 minutes, 36 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓁨𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Chinese
- 一百零二萬八千零一十六
- Chinese (financial)
- 壹佰零貳萬捌仟零壹拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1028016, here are decompositions:
- 5 + 1028011 = 1028016
- 13 + 1028003 = 1028016
- 29 + 1027987 = 1028016
- 47 + 1027969 = 1028016
- 163 + 1027853 = 1028016
- 229 + 1027787 = 1028016
- 233 + 1027783 = 1028016
- 239 + 1027777 = 1028016
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.15.175.176.
- Address
- 0.15.175.176
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.175.176
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Could be parsed as a date. Most likely interpretation: Saturday, January 2, 8016 (MDDYYYY (US, single-digit month)).
Other possible interpretations (3)
- 8016-02-01 (DMMYYYY (Euro, single-digit day))
- 8016-10-02 (MMDYYYY (US, single-digit day))
- 8016-02-10 (DDMYYYY (Euro, single-digit month))
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 1,028,016 and was likely granted around 1912.
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°.