Live analysis

1,049,748

1,049,748 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.).

1,049,748 (one million forty-nine thousand seven hundred forty-eight) is an even 7-digit number. It is a composite number with 24 divisors, and factors as 2² × 3 × 7 × 12,497. Its proper divisors sum to 1,749,804, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x100494.

Abundant Number Arithmetic Number Cube-Free Odious Number Pernicious Number Semiperfect Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,049,736 1,049,737 1,049,738 1,049,739 1,049,740 1,049,741 1,049,742 1,049,743 1,049,744 1,049,745 1,049,746 1,049,747 1,049,748 1,049,749 1,049,750 1,049,751 1,049,752 1,049,753 1,049,754 1,049,755 1,049,756 1,049,757 1,049,758 1,049,759 1,049,760

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 33
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 21 bits
Reversed: 8,479,401
Square (n²): 1,101,970,863,504
Cube (n³): 1,156,791,710,021,596,992
Divisor count: 24
σ(n) — sum of divisors: 2,799,552
φ(n) — Euler's totient: 299,904
Sum of prime factors: 12,511

Primality

Prime factorization: 2 ² × 3 × 7 × 12497

Nearest primes: 1,049,747 (−1) · 1,049,773 (+25)

Divisors & multiples

All divisors (24)

1 · 2 · 3 · 4 · 6 · 7 · 12 · 14 · 21 · 28 · 42 · 84 · 12497 · 24994 · 37491 · 49988 · 74982 · 87479 · 149964 · 174958 · 262437 · 349916 · 524874 (half) · 1049748

Aliquot sum (sum of proper divisors): 1,749,804

Factor pairs (a × b = 1,049,748)

1 × 1049748

2 × 524874

3 × 349916

4 × 262437

6 × 174958

7 × 149964

12 × 87479

14 × 74982

21 × 49988

28 × 37491

42 × 24994

84 × 12497

First multiples

1,049,748 · 2,099,496 (double) · 3,149,244 · 4,198,992 · 5,248,740 · 6,298,488 · 7,348,236 · 8,397,984 · 9,447,732 · 10,497,480

Sums & aliquot sequence

As consecutive integers: 349,915 + 349,916 + 349,917 149,961 + 149,962 + … + 149,967 131,215 + 131,216 + … + 131,222 49,978 + 49,979 + … + 49,998

Aliquot sequence: 1,049,748 → 1,749,804 → 3,050,964 → 5,763,660 → 12,681,396 → 28,086,604 → 34,744,724 → 35,986,006 → 25,704,314 → 12,852,160 → 17,752,808 → 16,308,472 → 16,144,808 → 14,217,772 → 13,013,348 → 10,289,932 → 7,717,456 — unresolved within range

Continued fraction of √n

√1,049,748 = [1024; (1, 1, 2, 1, 29, 2, 2, 1, 1, 1, 2, 1, 1, 6, 1, 1, 23, 55, 2, 1, 16, 1, 1, 4, …)]

Period length 56 — the block in parentheses repeats forever.

Representations

In words: one million forty-nine thousand seven hundred forty-eight
Ordinal: 1049748th
Binary: 100000000010010010100
Octal: 4002224
Hexadecimal: 0x100494
Base64: EASU
One's complement: 4,293,917,547 (32-bit)
Scientific notation: 1.049748 × 10⁶
As a duration: 1,049,748 s = 12 days, 3 hours, 35 minutes, 48 seconds

In other bases

ternary (3) 1222022222120

quaternary (4) 10000102110

quinary (5) 232042443

senary (6) 34255540

septenary (7) 11631330

nonary (9) 1868876

undecimal (11) 657767

duodecimal (12) 4275b0

tridecimal (13) 2a9a6b

tetradecimal (14) 1d47c0

pentadecimal (15) 15b083

As an angle

1,049,748° = 2,915 × 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 𒌋𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零四萬九千七百四十八
Chinese (financial): 壹佰零肆萬玖仟柒佰肆拾捌

In other modern scripts

Eastern Arabic ١٠٤٩٧٤٨ Devanagari १०४९७४८ Bengali ১০৪৯৭৪৮ Tamil ௧௦௪௯௭௪௮ Thai ๑๐๔๙๗๔๘ Tibetan ༡༠༤༩༧༤༨ Khmer ១០៤៩៧៤៨ Lao ໑໐໔໙໗໔໘ Burmese ၁၀၄၉၇၄၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1049748, here are decompositions:

31 + 1049717 = 1049748
41 + 1049707 = 1049748
61 + 1049687 = 1049748
67 + 1049681 = 1049748
71 + 1049677 = 1049748
109 + 1049639 = 1049748
137 + 1049611 = 1049748
149 + 1049599 = 1049748

Showing the first eight; more decompositions exist.

Hex color

#100494

RGB(16, 4, 148)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.4.148.

Address: 0.16.4.148
Class: reserved
IPv4-mapped IPv6: ::ffff:0.16.4.148

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

Possible date

Could be parsed as a date. Most likely interpretation: Thursday, January 4, 9748 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

9748-04-01 (DMMYYYY (Euro, single-digit day))
9748-10-04 (MMDYYYY (US, single-digit day))
9748-04-10 (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 1,049,748 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 US1,049,748 on Google Patents ↗ Look up on USPTO ↗