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1,024,201

1,024,201 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.).

1,024,201 (one million twenty-four thousand two hundred one) is an odd 7-digit number. It is a composite number with 4 divisors, and factors as 647 × 1,583. Its digits read the same forwards and backwards, so it is a palindromic number. Written other ways, in hexadecimal, 0xFA0C9.

Arithmetic Number Cube-Free Deficient Number Evil Number Palindrome Semiprime Squarefree

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
10
Digit product
0
Digital root
1
Palindrome
Yes
Bit width
20 bits
Square (n²)
1,048,987,688,401
Cube (n³)
1,074,374,239,447,992,601
Divisor count
4
σ(n) — sum of divisors
1,026,432
φ(n) — Euler's totient
1,021,972
Sum of prime factors
2,230

Primality

Prime factorization: 647 × 1583

Nearest primes: 1,024,189 (−12) · 1,024,207 (+6)

Divisors & multiples

All divisors (4)
1 · 647 · 1583 · 1024201
Aliquot sum (sum of proper divisors): 2,231
Factor pairs (a × b = 1,024,201)
1 × 1024201
647 × 1583
First multiples
1,024,201 · 2,048,402 (double) · 3,072,603 · 4,096,804 · 5,121,005 · 6,145,206 · 7,169,407 · 8,193,608 · 9,217,809 · 10,242,010

Sums & aliquot sequence

As consecutive integers: 512,100 + 512,101 1,260 + 1,261 + … + 1,906 145 + 146 + … + 1,438
Aliquot sequence: 1,024,201 2,231 121 12 16 15 9 4 3 1 0 — terminates at zero

Continued fraction of √n

√1,024,201 = [1012; (35, 1, 1, 26, 2, 12, 4, 5, 1, 1, 11, 6, 2, 2, 54, 3, 2, 1, 4, 2, 4, 1, 1, 4, …)]

Representations

In words
one million twenty-four thousand two hundred one
Ordinal
1024201st
Binary
11111010000011001001
Octal
3720311
Hexadecimal
0xFA0C9
Base64
D6DJ
One's complement
4,293,943,094 (32-bit)
Scientific notation
1.024201 × 10⁶
As a duration
1,024,201 s = 11 days, 20 hours, 30 minutes, 1 second
In other bases
ternary (3) 1221000221101
quaternary (4) 3322003021
quinary (5) 230233301
senary (6) 33541401
septenary (7) 11464003
nonary (9) 1830841
undecimal (11) 63a552
duodecimal (12) 414861
tridecimal (13) 29b249
tetradecimal (14) 1c9373
pentadecimal (15) 153701

As an angle

1,024,201° = 2,845 × 360° + 1°
1° ≈ 0.017 rad
Compass bearing: N (north)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋 𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓏺
Chinese
一百零二萬四千二百零一
Chinese (financial)
壹佰零貳萬肆仟貳佰零壹
In other modern scripts
Eastern Arabic ١٠٢٤٢٠١ Devanagari १०२४२०१ Bengali ১০২৪২০১ Tamil ௧௦௨௪௨௦௧ Thai ๑๐๒๔๒๐๑ Tibetan ༡༠༢༤༢༠༡ Khmer ១០២៤២០១ Lao ໑໐໒໔໒໐໑ Burmese ၁၀၂၄၂၀၁

Also seen as

Hex color
#0FA0C9
RGB(15, 160, 201)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.160.201.

Address
0.15.160.201
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.160.201

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

Possible date

Could be parsed as a date. Most likely interpretation: Friday, January 2, 4201 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 4201-02-01 (DMMYYYY (Euro, single-digit day))
  • 4201-10-02 (MMDYYYY (US, single-digit day))
  • 4201-02-10 (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 1,024,201 and was likely granted around 1912.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Related reading