1,028,352
1,028,352 is a composite number, even.
1,028,352 (one million twenty-eight thousand three hundred fifty-two) is an even 7-digit number. It is a composite number with 72 divisors, and factors as 2⁸ × 3 × 13 × 103. Its proper divisors sum to 1,947,712, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xFB100.
Interestingness
Properties
- Parity
- Even
- Digit count
- 7
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 2,538,201
- Square (n²)
- 1,057,507,835,904
- Cube (n³)
- 1,087,490,298,067,550,208
- Divisor count
- 72
- σ(n) — sum of divisors
- 2,976,064
- φ(n) — Euler's totient
- 313,344
- Sum of prime factors
- 135
Primality
Prime factorization: 2 8 × 3 × 13 × 103
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√1,028,352 = [1014; (13, 2028)]
Period length 2 — the block in parentheses repeats forever.
Representations
- In words
- one million twenty-eight thousand three hundred fifty-two
- Ordinal
- 1028352nd
- Binary
- 11111011000100000000
- Octal
- 3730400
- Hexadecimal
- 0xFB100
- Base64
- D7EA
- One's complement
- 4,293,938,943 (32-bit)
- Scientific notation
- 1.028352 × 10⁶
- As a duration
- 1,028,352 s = 11 days, 21 hours, 39 minutes, 12 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓁨𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Chinese
- 一百零二萬八千三百五十二
- Chinese (financial)
- 壹佰零貳萬捌仟參佰伍拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1028352, here are decompositions:
- 19 + 1028333 = 1028352
- 23 + 1028329 = 1028352
- 43 + 1028309 = 1028352
- 79 + 1028273 = 1028352
- 89 + 1028263 = 1028352
- 109 + 1028243 = 1028352
- 131 + 1028221 = 1028352
- 139 + 1028213 = 1028352
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.15.177.0.
- Address
- 0.15.177.0
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.177.0
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Could be parsed as a date. Most likely interpretation: Wednesday, January 2, 8352 (MDDYYYY (US, single-digit month)).
Other possible interpretations (3)
- 8352-02-01 (DMMYYYY (Euro, single-digit day))
- 8352-10-02 (MMDYYYY (US, single-digit day))
- 8352-02-10 (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 1,028,352 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°.