Live analysis

1,042,049

1,042,049 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.).

1,042,049 (one million forty-two thousand forty-nine) is an odd 7-digit number. It is a composite number with 4 divisors, and factors as 17 × 61,297. Written other ways, in hexadecimal, 0xFE681.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number Self Number Semiprime Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,042,037 1,042,038 1,042,039 1,042,040 1,042,041 1,042,042 1,042,043 1,042,044 1,042,045 1,042,046 1,042,047 1,042,048 1,042,049 1,042,050 1,042,051 1,042,052 1,042,053 1,042,054 1,042,055 1,042,056 1,042,057 1,042,058 1,042,059 1,042,060 1,042,061

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 20
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 20 bits
Reversed: 9,402,401
Square (n²): 1,085,866,118,401
Cube (n³): 1,131,525,702,813,643,649
Divisor count: 4
σ(n) — sum of divisors: 1,103,364
φ(n) — Euler's totient: 980,736
Sum of prime factors: 61,314

Primality

Prime factorization: 17 × 61297

Nearest primes: 1,042,043 (−6) · 1,042,081 (+32)

Divisors & multiples

All divisors (4)

1 · 17 · 61297 · 1042049

Aliquot sum (sum of proper divisors): 61,315

Factor pairs (a × b = 1,042,049)

1 × 1042049

17 × 61297

First multiples

1,042,049 · 2,084,098 (double) · 3,126,147 · 4,168,196 · 5,210,245 · 6,252,294 · 7,294,343 · 8,336,392 · 9,378,441 · 10,420,490

Sums & aliquot sequence

As a sum of two squares: 268² + 985² = 700² + 743²

As consecutive integers: 521,024 + 521,025 61,289 + 61,290 + … + 61,305 30,632 + 30,633 + … + 30,665

Aliquot sequence: 1,042,049 → 61,315 → 12,269 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,042,049 = [1020; (1, 4, 4, 1, 3, 1, 4, 43, 4, 2, 1, 6, 1, 1, 2, 57, 1, 14, 1, 29, 1, 1, 6, 1, …)]

Representations

In words: one million forty-two thousand forty-nine
Ordinal: 1042049th
Binary: 11111110011010000001
Octal: 3763201
Hexadecimal: 0xFE681
Base64: D+aB
One's complement: 4,293,925,246 (32-bit)
Scientific notation: 1.042049 × 10⁶
As a duration: 1,042,049 s = 12 days, 1 hour, 27 minutes, 29 seconds

In other bases

ternary (3) 1221221102102

quaternary (4) 3332122001

quinary (5) 231321144

senary (6) 34200145

septenary (7) 11600021

nonary (9) 1857372

undecimal (11) 6519a8

duodecimal (12) 423055

tridecimal (13) 2a63c8

tetradecimal (14) 1d1a81

pentadecimal (15) 158b4e

As an angle

1,042,049° = 2,894 × 360° + 209°

209° ≈ 3.648 rad

Compass bearing: SSW (south-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓆼𓆼𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零四萬二千零四十九
Chinese (financial): 壹佰零肆萬貳仟零肆拾玖

In other modern scripts

Eastern Arabic ١٠٤٢٠٤٩ Devanagari १०४२०४९ Bengali ১০৪২০৪৯ Tamil ௧௦௪௨௦௪௯ Thai ๑๐๔๒๐๔๙ Tibetan ༡༠༤༢༠༤༩ Khmer ១០៤២០៤៩ Lao ໑໐໔໒໐໔໙ Burmese ၁၀၄၂၀၄၉

Also seen as

Hex color

#0FE681

RGB(15, 230, 129)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.230.129.

Address: 0.15.230.129
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.230.129

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

Possible date

Could be parsed as a date. Most likely interpretation: Monday, January 4, 2049 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

2049-04-01 (DMMYYYY (Euro, single-digit day))
2049-10-04 (MMDYYYY (US, single-digit day))
2049-04-10 (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 1,042,049 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 US1,042,049 on Google Patents ↗ Look up on USPTO ↗