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1,055,275

1,055,275 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.).

1,055,275 (one million fifty-five thousand two hundred seventy-five) is an odd 7-digit number. It is a composite number with 24 divisors, and factors as 5² × 13 × 17 × 191. Written other ways, in hexadecimal, 0x101A2B.

Arithmetic Number Cube-Free Deficient Number Evil Number Happy Number Harshad / Niven Heptagonal

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
25
Digit product
0
Digital root
7
Palindrome
No
Bit width
21 bits
Reversed
5,725,501
Square (n²)
1,113,605,325,625
Cube (n³)
1,175,159,859,998,921,875
Divisor count
24
σ(n) — sum of divisors
1,499,904
φ(n) — Euler's totient
729,600
Sum of prime factors
231

Primality

Prime factorization: 5 2 × 13 × 17 × 191

Nearest primes: 1,055,269 (−6) · 1,055,303 (+28)

Divisors & multiples

All divisors (24)
1 · 5 · 13 · 17 · 25 · 65 · 85 · 191 · 221 · 325 · 425 · 955 · 1105 · 2483 · 3247 · 4775 · 5525 · 12415 · 16235 · 42211 · 62075 · 81175 · 211055 · 1055275
Aliquot sum (sum of proper divisors): 444,629
Factor pairs (a × b = 1,055,275)
1 × 1055275
5 × 211055
13 × 81175
17 × 62075
25 × 42211
65 × 16235
85 × 12415
191 × 5525
221 × 4775
325 × 3247
425 × 2483
955 × 1105
First multiples
1,055,275 · 2,110,550 (double) · 3,165,825 · 4,221,100 · 5,276,375 · 6,331,650 · 7,386,925 · 8,442,200 · 9,497,475 · 10,552,750

Sums & aliquot sequence

As consecutive integers: 527,637 + 527,638 211,053 + 211,054 + 211,055 + 211,056 + 211,057 105,523 + 105,524 + … + 105,532 81,169 + 81,170 + … + 81,181
Aliquot sequence: 1,055,275 → 444,629 → 21,859 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,055,275 = [1027; (3, 1, 3, 4, 1, 3, 1, 5, 1, 1, 1, 1, 4, 4, 1, 1, 1, 1, 1, 1, 2, 1, 5, 2, …)]

Period length 56 — the block in parentheses repeats forever.

Representations

In words
one million fifty-five thousand two hundred seventy-five
Ordinal
1055275th
Binary
100000001101000101011
Octal
4015053
Hexadecimal
0x101A2B
Base64
EBor
One's complement
4,293,912,020 (32-bit)
Scientific notation
1.055275 × 10⁶
As a duration
1,055,275 s = 12 days, 5 hours, 7 minutes, 55 seconds
In other bases
ternary (3) 1222121120021
quaternary (4) 10001220223
quinary (5) 232232100
senary (6) 34341311
septenary (7) 11653414
nonary (9) 1877507
undecimal (11) 660931
duodecimal (12) 42a837
tridecimal (13) 2ac430
tetradecimal (14) 1d680b
pentadecimal (15) 15ca1a

As an angle

1,055,275° = 2,931 × 360° + 115°
115° ≈ 2.007 rad
Compass bearing: ESE (east-southeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese
一百零五萬五千二百七十五
Chinese (financial)
壹佰零伍萬伍仟貳佰柒拾伍
In other modern scripts
Eastern Arabic ١٠٥٥٢٧٥ Devanagari १०५५२७५ Bengali ১০৫৫২৭৫ Tamil ௧௦௫௫௨௭௫ Thai ๑๐๕๕๒๗๕ Tibetan ༡༠༥༥༢༧༥ Khmer ១០៥៥២៧៥ Lao ໑໐໕໕໒໗໕ Burmese ၁၀၅၅၂၇၅

Also seen as

Hex color
#101A2B
RGB(16, 26, 43)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.26.43.

Address
0.16.26.43
Class
reserved
IPv4-mapped IPv6
::ffff:0.16.26.43

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

Possible date

Could be parsed as a date. Most likely interpretation: Saturday, January 5, 5275 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 5275-05-01 (DMMYYYY (Euro, single-digit day))
  • 5275-10-05 (MMDYYYY (US, single-digit day))
  • 5275-05-10 (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 1,055,275 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