Live analysis

1,011,042

1,011,042 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.).

1,011,042 (one million eleven thousand forty-two) is an even 7-digit number. It is a composite number with 30 divisors, and factors as 2 × 3⁴ × 79². Its proper divisors sum to 1,283,481, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF6D62.

Abundant Number Evil Number Frugal Number Happy Number Harshad / Niven Practical Number Recamán's Sequence Semiperfect Number

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

1,011,030 1,011,031 1,011,032 1,011,033 1,011,034 1,011,035 1,011,036 1,011,037 1,011,038 1,011,039 1,011,040 1,011,041 1,011,042 1,011,043 1,011,044 1,011,045 1,011,046 1,011,047 1,011,048 1,011,049 1,011,050 1,011,051 1,011,052 1,011,053 1,011,054

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 9
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 2,401,101
Recamán's sequence: a(360,051) = 1,011,042
Square (n²): 1,022,205,925,764
Cube (n³): 1,033,493,123,596,286,088
Divisor count: 30
σ(n) — sum of divisors: 2,294,523
φ(n) — Euler's totient: 332,748
Sum of prime factors: 172

Primality

Prime factorization: 2 × 3 ⁴ × 79 ²

Nearest primes: 1,011,037 (−5) · 1,011,067 (+25)

Divisors & multiples

All divisors (30)

1 · 2 · 3 · 6 · 9 · 18 · 27 · 54 · 79 · 81 · 158 · 162 · 237 · 474 · 711 · 1422 · 2133 · 4266 · 6241 · 6399 · 12482 · 12798 · 18723 · 37446 · 56169 · 112338 · 168507 · 337014 · 505521 (half) · 1011042

Aliquot sum (sum of proper divisors): 1,283,481

Factor pairs (a × b = 1,011,042)

1 × 1011042

2 × 505521

3 × 337014

6 × 168507

9 × 112338

18 × 56169

27 × 37446

54 × 18723

79 × 12798

81 × 12482

158 × 6399

162 × 6241

237 × 4266

474 × 2133

711 × 1422

First multiples

1,011,042 · 2,022,084 (double) · 3,033,126 · 4,044,168 · 5,055,210 · 6,066,252 · 7,077,294 · 8,088,336 · 9,099,378 · 10,110,420

Sums & aliquot sequence

As a sum of two squares: 711² + 711²

As consecutive integers: 337,013 + 337,014 + 337,015 252,759 + 252,760 + 252,761 + 252,762 112,334 + 112,335 + … + 112,342 84,248 + 84,249 + … + 84,259

Aliquot sequence: 1,011,042 → 1,283,481 → 570,449 → 51,871 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,011,042 = [1005; (1, 1, 42, 3, 2, 11, 1, 63, 1, 19, 1, 2, 1, 24, 12, 2, 4, 1, 1, 6, 1, 1, 1, 11, …)]

Representations

In words: one million eleven thousand forty-two
Ordinal: 1011042nd
Binary: 11110110110101100010
Octal: 3666542
Hexadecimal: 0xF6D62
Base64: D21i
One's complement: 4,293,956,253 (32-bit)
Scientific notation: 1.011042 × 10⁶
As a duration: 1,011,042 s = 11 days, 16 hours, 50 minutes, 42 seconds

In other bases

ternary (3) 1220100220000

quaternary (4) 3312311202

quinary (5) 224323132

senary (6) 33400430

septenary (7) 11410434

nonary (9) 1810800

undecimal (11) 63067a

duodecimal (12) 409116

tridecimal (13) 295266

tetradecimal (14) 1c4654

pentadecimal (15) 14e87c

As an angle

1,011,042° = 2,808 × 360° + 162°

162° ≈ 2.827 rad

Compass bearing: SSE (south-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百零一萬一千零四十二
Chinese (financial): 壹佰零壹萬壹仟零肆拾貳

In other modern scripts

Eastern Arabic ١٠١١٠٤٢ Devanagari १०११०४२ Bengali ১০১১০৪২ Tamil ௧௦௧௧௦௪௨ Thai ๑๐๑๑๐๔๒ Tibetan ༡༠༡༡༠༤༢ Khmer ១០១១០៤២ Lao ໑໐໑໑໐໔໒ Burmese ၁၀၁၁၀၄၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1011042, here are decompositions:

5 + 1011037 = 1011042
13 + 1011029 = 1011042
29 + 1011013 = 1011042
41 + 1011001 = 1011042
59 + 1010983 = 1011042
61 + 1010981 = 1011042
113 + 1010929 = 1011042
139 + 1010903 = 1011042

Showing the first eight; more decompositions exist.

Hex color

#0F6D62

RGB(15, 109, 98)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.109.98.

Address: 0.15.109.98
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.109.98

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

Possible date

Could be parsed as a date. Most likely interpretation: Saturday, January 1, 1042 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

1042-10-01 (MMDYYYY (US, single-digit day))
1042-01-10 (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 1,011,042 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 US1,011,042 on Google Patents ↗ Look up on USPTO ↗