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1,056,429

1,056,429 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.).

1,056,429 (one million fifty-six thousand four hundred twenty-nine) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 3³ × 11 × 3,557. Written other ways, in hexadecimal, 0x101EAD.

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
21 bits
Reversed
9,246,501
Square (n²)
1,116,042,232,041
Cube (n³)
1,179,019,379,152,841,589
Divisor count
16
σ(n) — sum of divisors
1,707,840
φ(n) — Euler's totient
640,080
Sum of prime factors
3,577

Primality

Prime factorization: 3 3 × 11 × 3557

Nearest primes: 1,056,401 (−28) · 1,056,443 (+14)

Divisors & multiples

All divisors (16)
1 · 3 · 9 · 11 · 27 · 33 · 99 · 297 · 3557 · 10671 · 32013 · 39127 · 96039 · 117381 · 352143 · 1056429
Aliquot sum (sum of proper divisors): 651,411
Factor pairs (a × b = 1,056,429)
1 × 1056429
3 × 352143
9 × 117381
11 × 96039
27 × 39127
33 × 32013
99 × 10671
297 × 3557
First multiples
1,056,429 · 2,112,858 (double) · 3,169,287 · 4,225,716 · 5,282,145 · 6,338,574 · 7,395,003 · 8,451,432 · 9,507,861 · 10,564,290

Sums & aliquot sequence

As consecutive integers: 528,214 + 528,215 352,142 + 352,143 + 352,144 176,069 + 176,070 + 176,071 + 176,072 + 176,073 + 176,074 117,377 + 117,378 + … + 117,385
Aliquot sequence: 1,056,429 → 651,411 → 289,529 → 1,111 → 113 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,056,429 = [1027; (1, 4, 1, 3, 1, 3, 1, 2, 11, 1, 19, 2, 3, 3, 1, 1, 11, 1, 30, 1, 2, 2, 1, 1, …)]

Period length 54 — the block in parentheses repeats forever.

Representations

In words
one million fifty-six thousand four hundred twenty-nine
Ordinal
1056429th
Binary
100000001111010101101
Octal
4017255
Hexadecimal
0x101EAD
Base64
EB6t
One's complement
4,293,910,866 (32-bit)
Scientific notation
1.056429 × 10⁶
As a duration
1,056,429 s = 12 days, 5 hours, 27 minutes, 9 seconds
In other bases
ternary (3) 1222200011000
quaternary (4) 10001322231
quinary (5) 232301204
senary (6) 34350513
septenary (7) 11656653
nonary (9) 1880130
undecimal (11) 661790
duodecimal (12) 42b439
tridecimal (13) 2acb0a
tetradecimal (14) 1d6dd3
pentadecimal (15) 15d039

As an angle

1,056,429° = 2,934 × 360° + 189°
189° ≈ 3.299 rad
Compass bearing: S (south)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese
一百零五萬六千四百二十九
Chinese (financial)
壹佰零伍萬陸仟肆佰貳拾玖
In other modern scripts
Eastern Arabic ١٠٥٦٤٢٩ Devanagari १०५६४२९ Bengali ১০৫৬৪২৯ Tamil ௧௦௫௬௪௨௯ Thai ๑๐๕๖๔๒๙ Tibetan ༡༠༥༦༤༢༩ Khmer ១០៥៦៤២៩ Lao ໑໐໕໖໔໒໙ Burmese ၁၀၅၆၄၂၉

Also seen as

Hex color
#101EAD
RGB(16, 30, 173)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.30.173.

Address
0.16.30.173
Class
reserved
IPv4-mapped IPv6
::ffff:0.16.30.173

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

Possible date

Could be parsed as a date. Most likely interpretation: Friday, January 5, 6429 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 6429-05-01 (DMMYYYY (Euro, single-digit day))
  • 6429-10-05 (MMDYYYY (US, single-digit day))
  • 6429-05-10 (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 1,056,429 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