Live analysis

1,056,672

1,056,672 is a composite number, even.

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.).

1,056,672 (one million fifty-six thousand six hundred seventy-two) is an even 7-digit number. It is a composite number with 48 divisors, and factors as 2⁵ × 3³ × 1,223. Its proper divisors sum to 2,027,808, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x101FA0.

Abundant Number Arithmetic Number Evil Number Gapful Number Harshad / Niven Practical Number Refactorable Number Semiperfect Number Smith Number

Interestingness

★ ★ ★ ★ ☆

7 notable facts · grade B

1,056,660 1,056,661 1,056,662 1,056,663 1,056,664 1,056,665 1,056,666 1,056,667 1,056,668 1,056,669 1,056,670 1,056,671 1,056,672 1,056,673 1,056,674 1,056,675 1,056,676 1,056,677 1,056,678 1,056,679 1,056,680 1,056,681 1,056,682 1,056,683 1,056,684

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 27
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 21 bits
Reversed: 2,766,501
Square (n²): 1,116,555,715,584
Cube (n³): 1,179,833,161,097,576,448
Divisor count: 48
σ(n) — sum of divisors: 3,084,480
φ(n) — Euler's totient: 351,936
Sum of prime factors: 1,242

Primality

Prime factorization: 2 ⁵ × 3 ³ × 1223

Nearest primes: 1,056,667 (−5) · 1,056,707 (+35)

Divisors & multiples

All divisors (48)

1 · 2 · 3 · 4 · 6 · 8 · 9 · 12 · 16 · 18 · 24 · 27 · 32 · 36 · 48 · 54 · 72 · 96 · 108 · 144 · 216 · 288 · 432 · 864 · 1223 · 2446 · 3669 · 4892 · 7338 · 9784 · 11007 · 14676 · 19568 · 22014 · 29352 · 33021 · 39136 · 44028 · 58704 · 66042 · 88056 · 117408 · 132084 · 176112 · 264168 · 352224 · 528336 (half) · 1056672

Aliquot sum (sum of proper divisors): 2,027,808

Factor pairs (a × b = 1,056,672)

1 × 1056672

2 × 528336

3 × 352224

4 × 264168

6 × 176112

8 × 132084

9 × 117408

12 × 88056

16 × 66042

18 × 58704

24 × 44028

27 × 39136

32 × 33021

36 × 29352

48 × 22014

54 × 19568

72 × 14676

96 × 11007

108 × 9784

144 × 7338

216 × 4892

288 × 3669

432 × 2446

864 × 1223

First multiples

1,056,672 · 2,113,344 (double) · 3,170,016 · 4,226,688 · 5,283,360 · 6,340,032 · 7,396,704 · 8,453,376 · 9,510,048 · 10,566,720

Sums & aliquot sequence

As consecutive integers: 352,223 + 352,224 + 352,225 117,404 + 117,405 + … + 117,412 39,123 + 39,124 + … + 39,149 16,479 + 16,480 + … + 16,542

Aliquot sequence: 1,056,672 → 2,027,808 → 3,889,152 → 7,396,668 → 11,300,556 → 15,230,004 → 20,306,700 → 49,011,780 → 88,580,220 → 166,154,148 → 264,836,412 → 427,054,788 → 680,124,572 → 510,732,844 → 460,132,436 → 345,099,334 → 186,502,586 — unresolved within range

Continued fraction of √n

√1,056,672 = [1027; (1, 17, 2, 1, 4, 10, 3, 1, 1, 1, 2, 1, 1, 1, 28, 3, 10, 1, 1, 1, 1, 5, 1, 27, …)]

Representations

In words: one million fifty-six thousand six hundred seventy-two
Ordinal: 1056672nd
Binary: 100000001111110100000
Octal: 4017640
Hexadecimal: 0x101FA0
Base64: EB+g
One's complement: 4,293,910,623 (32-bit)
Scientific notation: 1.056672 × 10⁶
As a duration: 1,056,672 s = 12 days, 5 hours, 31 minutes, 12 seconds

In other bases

ternary (3) 1222200111000

quaternary (4) 10001332200

quinary (5) 232303142

senary (6) 34352000

septenary (7) 11660451

nonary (9) 1880430

undecimal (11) 661991

duodecimal (12) 42b600

tridecimal (13) 2acc66

tetradecimal (14) 1d7128

pentadecimal (15) 15d14c

As an angle

1,056,672° = 2,935 × 360° + 72°

72° ≈ 1.257 rad

Compass bearing: ENE (east-northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹 𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百零五萬六千六百七十二
Chinese (financial): 壹佰零伍萬陸仟陸佰柒拾貳

In other modern scripts

Eastern Arabic ١٠٥٦٦٧٢ Devanagari १०५६६७२ Bengali ১০৫৬৬৭২ Tamil ௧௦௫௬௬௭௨ Thai ๑๐๕๖๖๗๒ Tibetan ༡༠༥༦༦༧༢ Khmer ១០៥៦៦៧២ Lao ໑໐໕໖໖໗໒ Burmese ၁၀၅၆၆၇၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1056672, here are decompositions:

5 + 1056667 = 1056672
13 + 1056659 = 1056672
31 + 1056641 = 1056672
59 + 1056613 = 1056672
73 + 1056599 = 1056672
83 + 1056589 = 1056672
103 + 1056569 = 1056672
109 + 1056563 = 1056672

Showing the first eight; more decompositions exist.

Hex color

#101FA0

RGB(16, 31, 160)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.31.160.

Address: 0.16.31.160
Class: reserved
IPv4-mapped IPv6: ::ffff:0.16.31.160

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

Possible date

Could be parsed as a date. Most likely interpretation: Friday, January 5, 6672 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

6672-05-01 (DMMYYYY (Euro, single-digit day))
6672-10-05 (MMDYYYY (US, single-digit day))
6672-05-10 (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 1,056,672 and was likely granted around 1912.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US1,056,672 on Google Patents ↗ Look up on USPTO ↗