1,043,328
1,043,328 is a composite number, even.
1,043,328 (one million forty-three thousand three hundred twenty-eight) is an even 7-digit number. It is a composite number with 128 divisors, and factors as 2⁷ × 3 × 11 × 13 × 19. Its proper divisors sum to 2,383,872, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xFEB80.
Interestingness
Properties
- Parity
- Even
- Digit count
- 7
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 8,233,401
- Square (n²)
- 1,088,533,315,584
- Cube (n³)
- 1,135,697,287,081,623,552
- Divisor count
- 128
- σ(n) — sum of divisors
- 3,427,200
- φ(n) — Euler's totient
- 276,480
- Sum of prime factors
- 60
Primality
Prime factorization: 2 7 × 3 × 11 × 13 × 19
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√1,043,328 = [1021; (2, 3, 3, 3, 2, 2042)]
Period length 6 — the block in parentheses repeats forever.
Representations
- In words
- one million forty-three thousand three hundred twenty-eight
- Ordinal
- 1043328th
- Binary
- 11111110101110000000
- Octal
- 3765600
- Hexadecimal
- 0xFEB80
- Base64
- D+uA
- One's complement
- 4,293,923,967 (32-bit)
- Scientific notation
- 1.043328 × 10⁶
- As a duration
- 1,043,328 s = 12 days, 1 hour, 48 minutes, 48 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓁨𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Chinese
- 一百零四萬三千三百二十八
- Chinese (financial)
- 壹佰零肆萬參仟參佰貳拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1043328, here are decompositions:
- 5 + 1043323 = 1043328
- 17 + 1043311 = 1043328
- 29 + 1043299 = 1043328
- 37 + 1043291 = 1043328
- 107 + 1043221 = 1043328
- 127 + 1043201 = 1043328
- 137 + 1043191 = 1043328
- 151 + 1043177 = 1043328
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.15.235.128.
- Address
- 0.15.235.128
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.235.128
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Could be parsed as a date. Most likely interpretation: Sunday, January 4, 3328 (MDDYYYY (US, single-digit month)).
Other possible interpretations (3)
- 3328-04-01 (DMMYYYY (Euro, single-digit day))
- 3328-10-04 (MMDYYYY (US, single-digit day))
- 3328-04-10 (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 1,043,328 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°.