Live analysis

1,004,042

1,004,042 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.).

1,004,042 (one million four thousand forty-two) is an even 7-digit number. It is a composite number with 24 divisors, and factors as 2 × 13 × 23² × 73. Written other ways, in hexadecimal, 0xF520A.

Cube-Free Deficient Number Odious Number

Interestingness

★ ☆ ☆ ☆ ☆

1 notable fact · grade F

1,004,030 1,004,031 1,004,032 1,004,033 1,004,034 1,004,035 1,004,036 1,004,037 1,004,038 1,004,039 1,004,040 1,004,041 1,004,042 1,004,043 1,004,044 1,004,045 1,004,046 1,004,047 1,004,048 1,004,049 1,004,050 1,004,051 1,004,052 1,004,053 1,004,054

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 11
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 20 bits
Reversed: 2,404,001
Square (n²): 1,008,100,337,764
Cube (n³): 1,012,175,079,329,242,088
Divisor count: 24
σ(n) — sum of divisors: 1,718,724
φ(n) — Euler's totient: 437,184
Sum of prime factors: 134

Primality

Prime factorization: 2 × 13 × 23 ² × 73

Nearest primes: 1,004,033 (−9) · 1,004,053 (+11)

Divisors & multiples

All divisors (24)

1 · 2 · 13 · 23 · 26 · 46 · 73 · 146 · 299 · 529 · 598 · 949 · 1058 · 1679 · 1898 · 3358 · 6877 · 13754 · 21827 · 38617 · 43654 · 77234 · 502021 (half) · 1004042

Aliquot sum (sum of proper divisors): 714,682

Factor pairs (a × b = 1,004,042)

1 × 1004042

2 × 502021

13 × 77234

23 × 43654

26 × 38617

46 × 21827

73 × 13754

146 × 6877

299 × 3358

529 × 1898

598 × 1679

949 × 1058

First multiples

1,004,042 · 2,008,084 (double) · 3,012,126 · 4,016,168 · 5,020,210 · 6,024,252 · 7,028,294 · 8,032,336 · 9,036,378 · 10,040,420

Sums & aliquot sequence

As a sum of two squares: 161² + 989² = 529² + 851²

As consecutive integers: 251,009 + 251,010 + 251,011 + 251,012 77,228 + 77,229 + … + 77,240 43,643 + 43,644 + … + 43,665 19,283 + 19,284 + … + 19,334

Aliquot sequence: 1,004,042 → 714,682 → 380,294 → 190,150 → 163,622 → 92,554 → 80,822 → 64,330 → 68,150 → 65,770 → 52,634 → 26,320 → 45,104 → 42,316 → 33,284 → 26,440 → 33,140 — unresolved within range

Continued fraction of √n

√1,004,042 = [1002; (52, 1, 2, 1, 4, 5, 2, 1, 14, 3, 1, 2, 1, 1, 2, 1, 5, 2, 1, 2, 3, 2, 2, 2, …)]

Representations

In words: one million four thousand forty-two
Ordinal: 1004042nd
Binary: 11110101001000001010
Octal: 3651012
Hexadecimal: 0xF520A
Base64: D1IK
One's complement: 4,293,963,253 (32-bit)
Scientific notation: 1.004042 × 10⁶
As a duration: 1,004,042 s = 11 days, 14 hours, 54 minutes, 2 seconds

In other bases

ternary (3) 1220000021202

quaternary (4) 3311020022

quinary (5) 224112132

senary (6) 33304202

septenary (7) 11351144

nonary (9) 1800252

undecimal (11) 626396

duodecimal (12) 405062

tridecimal (13) 292010

tetradecimal (14) 1c1c94

pentadecimal (15) 14c762

As an angle

1,004,042° = 2,789 × 360° + 2°

2° ≈ 0.035 rad

Compass bearing: N (north)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百萬四千零四十二
Chinese (financial): 壹佰萬肆仟零肆拾貳

In other modern scripts

Eastern Arabic ١٠٠٤٠٤٢ Devanagari १००४०४२ Bengali ১০০৪০৪২ Tamil ௧௦௦௪௦௪௨ Thai ๑๐๐๔๐๔๒ Tibetan ༡༠༠༤༠༤༢ Khmer ១០០៤០៤២ Lao ໑໐໐໔໐໔໒ Burmese ၁၀၀၄၀၄၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1004042, here are decompositions:

79 + 1003963 = 1004042
163 + 1003879 = 1004042
223 + 1003819 = 1004042
271 + 1003771 = 1004042
313 + 1003729 = 1004042
331 + 1003711 = 1004042
349 + 1003693 = 1004042
421 + 1003621 = 1004042

Showing the first eight; more decompositions exist.

Hex color

#0F520A

RGB(15, 82, 10)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.82.10.

Address: 0.15.82.10
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.82.10

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 1,004,042 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 US1,004,042 on Google Patents ↗ Look up on USPTO ↗