Live analysis

1,042,046

1,042,046 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.).

1,042,046 (one million forty-two thousand forty-six) is an even 7-digit number. It is a composite number with 4 divisors, and factors as 2 × 521,023. Written other ways, in hexadecimal, 0xFE67E.

Arithmetic Number Cube-Free Deficient Number Odious Number Semiprime Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,042,034 1,042,035 1,042,036 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

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 17
Digit product: 0
Digital root: 8
Palindrome: No
Bit width: 20 bits
Reversed: 6,402,401
Square (n²): 1,085,859,866,116
Cube (n³): 1,131,515,930,046,713,336
Divisor count: 4
σ(n) — sum of divisors: 1,563,072
φ(n) — Euler's totient: 521,022
Sum of prime factors: 521,025

Primality

Prime factorization: 2 × 521023

Nearest primes: 1,042,043 (−3) · 1,042,081 (+35)

Divisors & multiples

All divisors (4)

1 · 2 · 521023 (half) · 1042046

Aliquot sum (sum of proper divisors): 521,026

Factor pairs (a × b = 1,042,046)

1 × 1042046

2 × 521023

First multiples

1,042,046 · 2,084,092 (double) · 3,126,138 · 4,168,184 · 5,210,230 · 6,252,276 · 7,294,322 · 8,336,368 · 9,378,414 · 10,420,460

Sums & aliquot sequence

As consecutive integers: 260,510 + 260,511 + 260,512 + 260,513

Aliquot sequence: 1,042,046 → 521,026 → 338,420 → 372,304 → 349,066 → 174,536 → 152,734 → 76,370 → 80,878 → 61,682 → 30,844 → 28,124 → 22,276 → 16,714 → 8,954 → 6,208 → 6,238 — unresolved within range

Continued fraction of √n

√1,042,046 = [1020; (1, 4, 5, 1, 10, 2, 3, 1, 2, 1, 2, 1, 1, 1, 3, 2, 2, 49, 2, 1, 1, 2, 6, 8, …)]

Representations

In words: one million forty-two thousand forty-six
Ordinal: 1042046th
Binary: 11111110011001111110
Octal: 3763176
Hexadecimal: 0xFE67E
Base64: D+Z+
One's complement: 4,293,925,249 (32-bit)
Scientific notation: 1.042046 × 10⁶
As a duration: 1,042,046 s = 12 days, 1 hour, 27 minutes, 26 seconds

In other bases

ternary (3) 1221221102022

quaternary (4) 3332121332

quinary (5) 231321141

senary (6) 34200142

septenary (7) 11600015

nonary (9) 1857368

undecimal (11) 6519a5

duodecimal (12) 423052

tridecimal (13) 2a63c5

tetradecimal (14) 1d1a7c

pentadecimal (15) 158b4b

As an angle

1,042,046° = 2,894 × 360° + 206°

206° ≈ 3.595 rad

Compass bearing: SSW (south-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓆼𓆼𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零四萬二千零四十六
Chinese (financial): 壹佰零肆萬貳仟零肆拾陸

In other modern scripts

Eastern Arabic ١٠٤٢٠٤٦ Devanagari १०४२०४६ Bengali ১০৪২০৪৬ Tamil ௧௦௪௨௦௪௬ Thai ๑๐๔๒๐๔๖ Tibetan ༡༠༤༢༠༤༦ Khmer ១០៤២០៤៦ Lao ໑໐໔໒໐໔໖ Burmese ၁၀၄၂၀၄၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1042046, here are decompositions:

3 + 1042043 = 1042046
7 + 1042039 = 1042046
97 + 1041949 = 1042046
127 + 1041919 = 1042046
139 + 1041907 = 1042046
157 + 1041889 = 1042046
193 + 1041853 = 1042046
223 + 1041823 = 1042046

Showing the first eight; more decompositions exist.

Hex color

#0FE67E

RGB(15, 230, 126)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.230.126.

Address: 0.15.230.126
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.230.126

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

Possible date

Could be parsed as a date. Most likely interpretation: Thursday, January 4, 2046 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

2046-04-01 (DMMYYYY (Euro, single-digit day))
2046-10-04 (MMDYYYY (US, single-digit day))
2046-04-10 (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 1,042,046 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 US1,042,046 on Google Patents ↗ Look up on USPTO ↗