Live analysis

1,004,900

1,004,900 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.).

1,004,900 (one million four thousand nine hundred) is an even 7-digit number. It is a composite number with 36 divisors, and factors as 2² × 5² × 13 × 773. Its proper divisors sum to 1,346,512, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF5564.

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

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,004,888 1,004,889 1,004,890 1,004,891 1,004,892 1,004,893 1,004,894 1,004,895 1,004,896 1,004,897 1,004,898 1,004,899 1,004,900 1,004,901 1,004,902 1,004,903 1,004,904 1,004,905 1,004,906 1,004,907 1,004,908 1,004,909 1,004,910 1,004,911 1,004,912

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 94,001
Square (n²): 1,009,824,010,000
Cube (n³): 1,014,772,147,649,000,000
Divisor count: 36
σ(n) — sum of divisors: 2,351,412
φ(n) — Euler's totient: 370,560
Sum of prime factors: 800

Primality

Prime factorization: 2 ² × 5 ² × 13 × 773

Nearest primes: 1,004,873 (−27) · 1,004,903 (+3)

Divisors & multiples

All divisors (36)

1 · 2 · 4 · 5 · 10 · 13 · 20 · 25 · 26 · 50 · 52 · 65 · 100 · 130 · 260 · 325 · 650 · 773 · 1300 · 1546 · 3092 · 3865 · 7730 · 10049 · 15460 · 19325 · 20098 · 38650 · 40196 · 50245 · 77300 · 100490 · 200980 · 251225 · 502450 (half) · 1004900

Aliquot sum (sum of proper divisors): 1,346,512

Factor pairs (a × b = 1,004,900)

1 × 1004900

2 × 502450

4 × 251225

5 × 200980

10 × 100490

13 × 77300

20 × 50245

25 × 40196

26 × 38650

50 × 20098

52 × 19325

65 × 15460

100 × 10049

130 × 7730

260 × 3865

325 × 3092

650 × 1546

773 × 1300

First multiples

1,004,900 · 2,009,800 (double) · 3,014,700 · 4,019,600 · 5,024,500 · 6,029,400 · 7,034,300 · 8,039,200 · 9,044,100 · 10,049,000

Sums & aliquot sequence

As a sum of two squares: 70² + 1,000² = 314² + 952² = 320² + 950² = 544² + 842²

As consecutive integers: 200,978 + 200,979 + 200,980 + 200,981 + 200,982 125,609 + 125,610 + … + 125,616 77,294 + 77,295 + … + 77,306 40,184 + 40,185 + … + 40,208

Aliquot sequence: 1,004,900 → 1,346,512 → 1,376,528 → 1,309,312 → 1,362,068 → 1,077,292 → 933,668 → 700,258 → 481,118 → 348,322 → 214,394 → 107,200 → 160,516 → 120,394 → 70,874 → 35,440 → 47,144 — unresolved within range

Continued fraction of √n

√1,004,900 = [1002; (2, 4, 4, 1, 1, 2, 14, 31, 3, 1, 8, 5, 25, 5, 2, 7, 2, 1, 1, 1, 8, 3, 10, 1, …)]

Representations

In words: one million four thousand nine hundred
Ordinal: 1004900th
Binary: 11110101010101100100
Octal: 3652544
Hexadecimal: 0xF5564
Base64: D1Vk
One's complement: 4,293,962,395 (32-bit)
Scientific notation: 1.0049 × 10⁶
As a duration: 1,004,900 s = 11 days, 15 hours, 8 minutes, 20 seconds

In other bases

ternary (3) 1220001110112

quaternary (4) 3311111210

quinary (5) 224124100

senary (6) 33312152

septenary (7) 11353511

nonary (9) 1801415

undecimal (11) 626aa6

duodecimal (12) 405658

tridecimal (13) 292520

tetradecimal (14) 1c2308

pentadecimal (15) 14cb35

As an angle

1,004,900° = 2,791 × 360° + 140°

140° ≈ 2.443 rad

Compass bearing: SE (southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢
Chinese: 一百萬四千九百
Chinese (financial): 壹佰萬肆仟玖佰

In other modern scripts

Eastern Arabic ١٠٠٤٩٠٠ Devanagari १००४९०० Bengali ১০০৪৯০০ Tamil ௧௦௦௪௯௦௦ Thai ๑๐๐๔๙๐๐ Tibetan ༡༠༠༤༩༠༠ Khmer ១០០៤៩០០ Lao ໑໐໐໔໙໐໐ Burmese ၁၀၀၄၉၀၀

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1004900, here are decompositions:

103 + 1004797 = 1004900
139 + 1004761 = 1004900
151 + 1004749 = 1004900
157 + 1004743 = 1004900
163 + 1004737 = 1004900
223 + 1004677 = 1004900
229 + 1004671 = 1004900
241 + 1004659 = 1004900

Showing the first eight; more decompositions exist.

Hex color

#0F5564

RGB(15, 85, 100)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.85.100.

Address: 0.15.85.100
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.85.100

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

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 1,004,900 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 US1,004,900 on Google Patents ↗ Look up on USPTO ↗