Live analysis

1,023,001

1,023,001 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.).

1,023,001 (one million twenty-three thousand one) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 7 × 59 × 2,477. Written other ways, in hexadecimal, 0xF9C19.

Arithmetic Number Cube-Free Deficient Number Harshad / Niven Odious Number Pentagonal Pernicious Number Sphenic Number Squarefree

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

1,022,989 1,022,990 1,022,991 1,022,992 1,022,993 1,022,994 1,022,995 1,022,996 1,022,997 1,022,998 1,022,999 1,023,000 1,023,001 1,023,002 1,023,003 1,023,004 1,023,005 1,023,006 1,023,007 1,023,008 1,023,009 1,023,010 1,023,011 1,023,012 1,023,013

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 7
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 20 bits
Reversed: 1,003,201
Square (n²): 1,046,531,046,001
Cube (n³): 1,070,602,306,590,069,001
Divisor count: 8
σ(n) — sum of divisors: 1,189,440
φ(n) — Euler's totient: 861,648
Sum of prime factors: 2,543

Primality

Prime factorization: 7 × 59 × 2477

Nearest primes: 1,022,981 (−20) · 1,023,019 (+18)

Divisors & multiples

All divisors (8)

1 · 7 · 59 · 413 · 2477 · 17339 · 146143 · 1023001

Aliquot sum (sum of proper divisors): 166,439

Factor pairs (a × b = 1,023,001)

1 × 1023001

7 × 146143

59 × 17339

413 × 2477

First multiples

1,023,001 · 2,046,002 (double) · 3,069,003 · 4,092,004 · 5,115,005 · 6,138,006 · 7,161,007 · 8,184,008 · 9,207,009 · 10,230,010

Sums & aliquot sequence

As consecutive integers: 511,500 + 511,501 146,140 + 146,141 + … + 146,146 73,065 + 73,066 + … + 73,078 17,310 + 17,311 + … + 17,368

Aliquot sequence: 1,023,001 → 166,439 → 48,601 → 8,423 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,023,001 = [1011; (2, 3, 2, 1, 4, 1, 12, 16, 1, 1, 1, 3, 2, 39, 4, 2, 5, 1, 2, 1, 6, 1, 1, 23, …)]

Representations

In words: one million twenty-three thousand one
Ordinal: 1023001st
Binary: 11111001110000011001
Octal: 3716031
Hexadecimal: 0xF9C19
Base64: D5wZ
One's complement: 4,293,944,294 (32-bit)
Scientific notation: 1.023001 × 10⁶
As a duration: 1,023,001 s = 11 days, 20 hours, 10 minutes, 1 second

In other bases

ternary (3) 1220222021221

quaternary (4) 3321300121

quinary (5) 230214001

senary (6) 33532041

septenary (7) 11460340

nonary (9) 1828257

undecimal (11) 639661

duodecimal (12) 414021

tridecimal (13) 29a835

tetradecimal (14) 1c8b57

pentadecimal (15) 1531a1

As an angle

1,023,001° = 2,841 × 360° + 241°

241° ≈ 4.206 rad

Compass bearing: WSW (west-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋 𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓆼𓆼𓆼𓏺
Chinese: 一百零二萬三千零一
Chinese (financial): 壹佰零貳萬參仟零壹

In other modern scripts

Eastern Arabic ١٠٢٣٠٠١ Devanagari १०२३००१ Bengali ১০২৩০০১ Tamil ௧௦௨௩௦௦௧ Thai ๑๐๒๓๐๐๑ Tibetan ༡༠༢༣༠༠༡ Khmer ១០២៣០០១ Lao ໑໐໒໓໐໐໑ Burmese ၁၀၂၃၀၀၁

Also seen as

Hex color

#0F9C19

RGB(15, 156, 25)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.156.25.

Address: 0.15.156.25
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.156.25

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

Possible date

Could be parsed as a date. Most likely interpretation: Friday, January 2, 3001 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

3001-02-01 (DMMYYYY (Euro, single-digit day))
3001-10-02 (MMDYYYY (US, single-digit day))
3001-02-10 (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 1,023,001 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 US1,023,001 on Google Patents ↗ Look up on USPTO ↗