Live analysis

1,016,628

1,016,628 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.).

1,016,628 (one million sixteen thousand six hundred twenty-eight) is an even 7-digit number. It is a composite number with 12 divisors, and factors as 2² × 3 × 84,719. Its proper divisors sum to 1,355,532, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF8334.

Abundant Number Arithmetic Number Cube-Free Evil Number Refactorable Number Semiperfect Number

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,016,616 1,016,617 1,016,618 1,016,619 1,016,620 1,016,621 1,016,622 1,016,623 1,016,624 1,016,625 1,016,626 1,016,627 1,016,628 1,016,629 1,016,630 1,016,631 1,016,632 1,016,633 1,016,634 1,016,635 1,016,636 1,016,637 1,016,638 1,016,639 1,016,640

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 24
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 20 bits
Reversed: 8,266,101
Square (n²): 1,033,532,490,384
Cube (n³): 1,050,718,068,634,105,152
Divisor count: 12
σ(n) — sum of divisors: 2,372,160
φ(n) — Euler's totient: 338,872
Sum of prime factors: 84,726

Primality

Prime factorization: 2 ² × 3 × 84719

Nearest primes: 1,016,621 (−7) · 1,016,641 (+13)

Divisors & multiples

All divisors (12)

1 · 2 · 3 · 4 · 6 · 12 · 84719 · 169438 · 254157 · 338876 · 508314 (half) · 1016628

Aliquot sum (sum of proper divisors): 1,355,532

Factor pairs (a × b = 1,016,628)

1 × 1016628

2 × 508314

3 × 338876

4 × 254157

6 × 169438

12 × 84719

First multiples

1,016,628 · 2,033,256 (double) · 3,049,884 · 4,066,512 · 5,083,140 · 6,099,768 · 7,116,396 · 8,133,024 · 9,149,652 · 10,166,280

Sums & aliquot sequence

As consecutive integers: 338,875 + 338,876 + 338,877 127,075 + 127,076 + … + 127,082 42,348 + 42,349 + … + 42,371

Aliquot sequence: 1,016,628 → 1,355,532 → 2,015,220 → 3,627,564 → 4,836,780 → 11,764,980 → 24,838,860 → 44,710,116 → 75,094,044 → 100,593,636 → 189,012,828 → 270,757,028 → 231,491,572 → 219,827,828 → 199,843,564 → 155,616,324 → 211,234,524 — unresolved within range

Continued fraction of √n

√1,016,628 = [1008; (3, 1, 1, 2, 1, 5, 17, 4, 1, 3, 2, 95, 1, 1, 2, 2, 4, 2, 23, 1, 5, 1, 1, 9, …)]

Representations

In words: one million sixteen thousand six hundred twenty-eight
Ordinal: 1016628th
Binary: 11111000001100110100
Octal: 3701464
Hexadecimal: 0xF8334
Base64: D4M0
One's complement: 4,293,950,667 (32-bit)
Scientific notation: 1.016628 × 10⁶
As a duration: 1,016,628 s = 11 days, 18 hours, 23 minutes, 48 seconds

In other bases

ternary (3) 1220122112220

quaternary (4) 3320030310

quinary (5) 230013003

senary (6) 33442340

septenary (7) 11432634

nonary (9) 1818486

undecimal (11) 634898

duodecimal (12) 4103b0

tridecimal (13) 297972

tetradecimal (14) 1c66c4

pentadecimal (15) 151353

As an angle

1,016,628° = 2,823 × 360° + 348°

348° ≈ 6.074 rad

Compass bearing: NNW (north-northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零一萬六千六百二十八
Chinese (financial): 壹佰零壹萬陸仟陸佰貳拾捌

In other modern scripts

Eastern Arabic ١٠١٦٦٢٨ Devanagari १०१६६२८ Bengali ১০১৬৬২৮ Tamil ௧௦௧௬௬௨௮ Thai ๑๐๑๖๖๒๘ Tibetan ༡༠༡༦༦༢༨ Khmer ១០១៦៦២៨ Lao ໑໐໑໖໖໒໘ Burmese ၁၀၁၆၆၂၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1016628, here are decompositions:

7 + 1016621 = 1016628
17 + 1016611 = 1016628
29 + 1016599 = 1016628
31 + 1016597 = 1016628
47 + 1016581 = 1016628
59 + 1016569 = 1016628
61 + 1016567 = 1016628
101 + 1016527 = 1016628

Showing the first eight; more decompositions exist.

Hex color

#0F8334

RGB(15, 131, 52)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.131.52.

Address: 0.15.131.52
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.131.52

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

Possible date

Could be parsed as a date. Most likely interpretation: Tuesday, January 1, 6628 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

6628-10-01 (MMDYYYY (US, single-digit day))
6628-01-10 (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 1,016,628 and was likely granted around 1911.

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

Look up US1,016,628 on Google Patents ↗ Look up on USPTO ↗