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1,056,231

1,056,231 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.).

1,056,231 (one million fifty-six thousand two hundred thirty-one) is an odd 7-digit number. It is a composite number with 24 divisors, and factors as 3² × 11 × 47 × 227. Written other ways, in hexadecimal, 0x101DE7.

Arithmetic Number Cube-Free Deficient Number Gapful Number Odious Number Pernicious Number

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
18
Digit product
0
Digital root
9
Palindrome
No
Bit width
21 bits
Reversed
1,326,501
Square (n²)
1,115,623,925,361
Cube (n³)
1,178,356,574,307,974,391
Divisor count
24
σ(n) — sum of divisors
1,707,264
φ(n) — Euler's totient
623,760
Sum of prime factors
291

Primality

Prime factorization: 3 2 × 11 × 47 × 227

Nearest primes: 1,056,217 (−14) · 1,056,241 (+10)

Divisors & multiples

All divisors (24)
1 · 3 · 9 · 11 · 33 · 47 · 99 · 141 · 227 · 423 · 517 · 681 · 1551 · 2043 · 2497 · 4653 · 7491 · 10669 · 22473 · 32007 · 96021 · 117359 · 352077 · 1056231
Aliquot sum (sum of proper divisors): 651,033
Factor pairs (a × b = 1,056,231)
1 × 1056231
3 × 352077
9 × 117359
11 × 96021
33 × 32007
47 × 22473
99 × 10669
141 × 7491
227 × 4653
423 × 2497
517 × 2043
681 × 1551
First multiples
1,056,231 · 2,112,462 (double) · 3,168,693 · 4,224,924 · 5,281,155 · 6,337,386 · 7,393,617 · 8,449,848 · 9,506,079 · 10,562,310

Sums & aliquot sequence

As consecutive integers: 528,115 + 528,116 352,076 + 352,077 + 352,078 176,036 + 176,037 + 176,038 + 176,039 + 176,040 + 176,041 117,355 + 117,356 + … + 117,363
Aliquot sequence: 1,056,231 → 651,033 → 289,361 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,056,231 = [1027; (1, 2, 1, 2, 1, 1, 5, 1, 18, 2, 1, 3, 4, 1, 2, 3, 1, 20, 2, 2, 1, 1, 1, 1, …)]

Representations

In words
one million fifty-six thousand two hundred thirty-one
Ordinal
1056231st
Binary
100000001110111100111
Octal
4016747
Hexadecimal
0x101DE7
Base64
EB3n
One's complement
4,293,911,064 (32-bit)
Scientific notation
1.056231 × 10⁶
As a duration
1,056,231 s = 12 days, 5 hours, 23 minutes, 51 seconds
In other bases
ternary (3) 1222122212200
quaternary (4) 10001313213
quinary (5) 232244411
senary (6) 34345543
septenary (7) 11656251
nonary (9) 1878780
undecimal (11) 661620
duodecimal (12) 42b2b3
tridecimal (13) 2ac9b7
tetradecimal (14) 1d6cd1
pentadecimal (15) 15ce56

As an angle

1,056,231° = 2,933 × 360° + 351°
351° ≈ 6.126 rad
Compass bearing: N (north)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓏺
Chinese
一百零五萬六千二百三十一
Chinese (financial)
壹佰零伍萬陸仟貳佰參拾壹
In other modern scripts
Eastern Arabic ١٠٥٦٢٣١ Devanagari १०५६२३१ Bengali ১০৫৬২৩১ Tamil ௧௦௫௬௨௩௧ Thai ๑๐๕๖๒๓๑ Tibetan ༡༠༥༦༢༣༡ Khmer ១០៥៦២៣១ Lao ໑໐໕໖໒໓໑ Burmese ၁၀၅၆၂၃၁

Also seen as

Hex color
#101DE7
RGB(16, 29, 231)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.29.231.

Address
0.16.29.231
Class
reserved
IPv4-mapped IPv6
::ffff:0.16.29.231

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

Possible date

Could be parsed as a date. Most likely interpretation: Wednesday, January 5, 6231 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 6231-05-01 (DMMYYYY (Euro, single-digit day))
  • 6231-10-05 (MMDYYYY (US, single-digit day))
  • 6231-05-10 (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 1,056,231 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