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1,055,727

1,055,727 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.).

1,055,727 (one million fifty-five thousand seven hundred twenty-seven) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 3³ × 61 × 641. Written other ways, in hexadecimal, 0x101BEF.

Arithmetic Number Deficient Number Evil Number Harshad / Niven Self Number Smith Number

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
27
Digit product
0
Digital root
9
Palindrome
No
Bit width
21 bits
Reversed
7,275,501
Square (n²)
1,114,559,498,529
Cube (n³)
1,176,670,555,703,525,583
Divisor count
16
σ(n) — sum of divisors
1,592,160
φ(n) — Euler's totient
691,200
Sum of prime factors
711

Primality

Prime factorization: 3 3 × 61 × 641

Nearest primes: 1,055,713 (−14) · 1,055,731 (+4)

Divisors & multiples

All divisors (16)
1 · 3 · 9 · 27 · 61 · 183 · 549 · 641 · 1647 · 1923 · 5769 · 17307 · 39101 · 117303 · 351909 · 1055727
Aliquot sum (sum of proper divisors): 536,433
Factor pairs (a × b = 1,055,727)
1 × 1055727
3 × 351909
9 × 117303
27 × 39101
61 × 17307
183 × 5769
549 × 1923
641 × 1647
First multiples
1,055,727 · 2,111,454 (double) · 3,167,181 · 4,222,908 · 5,278,635 · 6,334,362 · 7,390,089 · 8,445,816 · 9,501,543 · 10,557,270

Sums & aliquot sequence

As consecutive integers: 527,863 + 527,864 351,908 + 351,909 + 351,910 175,952 + 175,953 + 175,954 + 175,955 + 175,956 + 175,957 117,299 + 117,300 + … + 117,307
Aliquot sequence: 1,055,727 → 536,433 → 183,855 → 175,569 → 64,143 → 28,521 → 12,689 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,055,727 = [1027; (2, 17, 15, 1, 1, 1, 2, 2, 1, 41, 4, 3, 1, 3, 8, 3, 146, 2, 6, 3, 3, 1, 3, 3, …)]

Period length 44 — the block in parentheses repeats forever.

Representations

In words
one million fifty-five thousand seven hundred twenty-seven
Ordinal
1055727th
Binary
100000001101111101111
Octal
4015757
Hexadecimal
0x101BEF
Base64
EBvv
One's complement
4,293,911,568 (32-bit)
Scientific notation
1.055727 × 10⁶
As a duration
1,055,727 s = 12 days, 5 hours, 15 minutes, 27 seconds
In other bases
ternary (3) 1222122012000
quaternary (4) 10001233233
quinary (5) 232240402
senary (6) 34343343
septenary (7) 11654631
nonary (9) 1878160
undecimal (11) 661202
duodecimal (12) 42ab53
tridecimal (13) 2ac6ba
tetradecimal (14) 1d6a51
pentadecimal (15) 15cc1c

As an angle

1,055,727° = 2,932 × 360° + 207°
207° ≈ 3.613 rad
Compass bearing: SSW (south-southwest)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese
一百零五萬五千七百二十七
Chinese (financial)
壹佰零伍萬伍仟柒佰貳拾柒
In other modern scripts
Eastern Arabic ١٠٥٥٧٢٧ Devanagari १०५५७२७ Bengali ১০৫৫৭২৭ Tamil ௧௦௫௫௭௨௭ Thai ๑๐๕๕๗๒๗ Tibetan ༡༠༥༥༧༢༧ Khmer ១០៥៥៧២៧ Lao ໑໐໕໕໗໒໗ Burmese ၁၀၅၅၇၂၇

Also seen as

Hex color
#101BEF
RGB(16, 27, 239)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.27.239.

Address
0.16.27.239
Class
reserved
IPv4-mapped IPv6
::ffff:0.16.27.239

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

Possible date

Could be parsed as a date. Most likely interpretation: Sunday, January 5, 5727 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 5727-05-01 (DMMYYYY (Euro, single-digit day))
  • 5727-10-05 (MMDYYYY (US, single-digit day))
  • 5727-05-10 (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 1,055,727 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