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1,028,349

1,028,349 is a composite number, odd.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

1,028,349 (one million twenty-eight thousand three hundred forty-nine) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 3³ × 7 × 5,441. Written other ways, in hexadecimal, 0xFB0FD.

Arithmetic Number Deficient Number Evil Number Harshad / Niven

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
27
Digit product
0
Digital root
9
Palindrome
No
Bit width
20 bits
Reversed
9,438,201
Square (n²)
1,057,501,665,801
Cube (n³)
1,087,480,780,524,792,549
Divisor count
16
σ(n) — sum of divisors
1,741,440
φ(n) — Euler's totient
587,520
Sum of prime factors
5,457

Primality

Prime factorization: 3 3 × 7 × 5441

Nearest primes: 1,028,333 (−16) · 1,028,389 (+40)

Divisors & multiples

All divisors (16)
1 · 3 · 7 · 9 · 21 · 27 · 63 · 189 · 5441 · 16323 · 38087 · 48969 · 114261 · 146907 · 342783 · 1028349
Aliquot sum (sum of proper divisors): 713,091
Factor pairs (a × b = 1,028,349)
1 × 1028349
3 × 342783
7 × 146907
9 × 114261
21 × 48969
27 × 38087
63 × 16323
189 × 5441
First multiples
1,028,349 · 2,056,698 (double) · 3,085,047 · 4,113,396 · 5,141,745 · 6,170,094 · 7,198,443 · 8,226,792 · 9,255,141 · 10,283,490

Sums & aliquot sequence

As consecutive integers: 514,174 + 514,175 342,782 + 342,783 + 342,784 171,389 + 171,390 + 171,391 + 171,392 + 171,393 + 171,394 146,904 + 146,905 + … + 146,910
Aliquot sequence: 1,028,349 713,091 242,493 80,835 56,541 20,643 10,845 8,031 2,681 391 41 1 0 — terminates at zero

Continued fraction of √n

√1,028,349 = [1014; (13, 3, 1, 10, 1, 5, 19, 1, 10, 3, 6, 1, 1, 46, 1, 1, 1, 2, 2, 1, 42, 2, 4, 2, …)]

Representations

In words
one million twenty-eight thousand three hundred forty-nine
Ordinal
1028349th
Binary
11111011000011111101
Octal
3730375
Hexadecimal
0xFB0FD
Base64
D7D9
One's complement
4,293,938,946 (32-bit)
Scientific notation
1.028349 × 10⁶
As a duration
1,028,349 s = 11 days, 21 hours, 39 minutes, 9 seconds
In other bases
ternary (3) 1221020122000
quaternary (4) 3323003331
quinary (5) 230401344
senary (6) 34012513
septenary (7) 11512050
nonary (9) 1836560
undecimal (11) 642683
duodecimal (12) 417139
tridecimal (13) 2a00ba
tetradecimal (14) 1caa97
pentadecimal (15) 154a69

As an angle

1,028,349° = 2,856 × 360° + 189°
189° ≈ 3.299 rad
Compass bearing: S (south)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese
一百零二萬八千三百四十九
Chinese (financial)
壹佰零貳萬捌仟參佰肆拾玖
In other modern scripts
Eastern Arabic ١٠٢٨٣٤٩ Devanagari १०२८३४९ Bengali ১০২৮৩৪৯ Tamil ௧௦௨௮௩௪௯ Thai ๑๐๒๘๓๔๙ Tibetan ༡༠༢༨༣༤༩ Khmer ១០២៨៣៤៩ Lao ໑໐໒໘໓໔໙ Burmese ၁၀၂၈၃၄၉

Also seen as

Hex color
#0FB0FD
RGB(15, 176, 253)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.176.253.

Address
0.15.176.253
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.176.253

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible date

Could be parsed as a date. Most likely interpretation: Sunday, January 2, 8349 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 8349-02-01 (DMMYYYY (Euro, single-digit day))
  • 8349-10-02 (MMDYYYY (US, single-digit day))
  • 8349-02-10 (DDMYYYY (Euro, single-digit month))
Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 1,028,349 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