Live analysis

1,012,801

1,012,801 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.).

1,012,801 (one million twelve thousand eight hundred one) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 31 × 37 × 883. Written other ways, in hexadecimal, 0xF7441.

Arithmetic Number Cube-Free Deficient Number Evil Number Sphenic Number Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,012,789 1,012,790 1,012,791 1,012,792 1,012,793 1,012,794 1,012,795 1,012,796 1,012,797 1,012,798 1,012,799 1,012,800 1,012,801 1,012,802 1,012,803 1,012,804 1,012,805 1,012,806 1,012,807 1,012,808 1,012,809 1,012,810 1,012,811 1,012,812 1,012,813

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 13
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 1,082,101
Square (n²): 1,025,765,865,601
Cube (n³): 1,038,896,694,446,558,401
Divisor count: 8
σ(n) — sum of divisors: 1,074,944
φ(n) — Euler's totient: 952,560
Sum of prime factors: 951

Primality

Prime factorization: 31 × 37 × 883

Nearest primes: 1,012,789 (−12) · 1,012,811 (+10)

Divisors & multiples

All divisors (8)

1 · 31 · 37 · 883 · 1147 · 27373 · 32671 · 1012801

Aliquot sum (sum of proper divisors): 62,143

Factor pairs (a × b = 1,012,801)

1 × 1012801

31 × 32671

37 × 27373

883 × 1147

First multiples

1,012,801 · 2,025,602 (double) · 3,038,403 · 4,051,204 · 5,064,005 · 6,076,806 · 7,089,607 · 8,102,408 · 9,115,209 · 10,128,010

Sums & aliquot sequence

As consecutive integers: 506,400 + 506,401 32,656 + 32,657 + … + 32,686 27,355 + 27,356 + … + 27,391 16,305 + 16,306 + … + 16,366

Aliquot sequence: 1,012,801 → 62,143 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,012,801 = [1006; (2, 1, 1, 1, 2, 2, 2, 3, 3, 2, 2, 5, 2, 1, 4, 6, 1, 1, 3, 2, 3, 4, 1, 1, …)]

Representations

In words: one million twelve thousand eight hundred one
Ordinal: 1012801st
Binary: 11110111010001000001
Octal: 3672101
Hexadecimal: 0xF7441
Base64: D3RB
One's complement: 4,293,954,494 (32-bit)
Scientific notation: 1.012801 × 10⁶
As a duration: 1,012,801 s = 11 days, 17 hours, 20 minutes, 1 second

In other bases

ternary (3) 1220110022011

quaternary (4) 3313101001

quinary (5) 224402201

senary (6) 33412521

septenary (7) 11415526

nonary (9) 1813264

undecimal (11) 631a29

duodecimal (12) 40a141

tridecimal (13) 295cba

tetradecimal (14) 1c514d

pentadecimal (15) 150151

As an angle

1,012,801° = 2,813 × 360° + 121°

121° ≈ 2.112 rad

Compass bearing: ESE (east-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋 𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺
Chinese: 一百零一萬二千八百零一
Chinese (financial): 壹佰零壹萬貳仟捌佰零壹

In other modern scripts

Eastern Arabic ١٠١٢٨٠١ Devanagari १०१२८०१ Bengali ১০১২৮০১ Tamil ௧௦௧௨௮௦௧ Thai ๑๐๑๒๘๐๑ Tibetan ༡༠༡༢༨༠༡ Khmer ១០១២៨០១ Lao ໑໐໑໒໘໐໑ Burmese ၁၀၁၂၈၀၁

Also seen as

Hex color

#0F7441

RGB(15, 116, 65)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.116.65.

Address: 0.15.116.65
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.116.65

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

Possible date

Could be parsed as a date. Most likely interpretation: Monday, January 1, 2801 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

2801-10-01 (MMDYYYY (US, single-digit day))
2801-01-10 (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 1,012,801 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 US1,012,801 on Google Patents ↗ Look up on USPTO ↗