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1,031,201

1,031,201 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.).

1,031,201 (one million thirty-one thousand two hundred one) is an odd 7-digit number. It is a composite number with 4 divisors, and factors as 317 × 3,253. Written other ways, in hexadecimal, 0xFBC21.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number Semiprime Squarefree

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
8
Digit product
0
Digital root
8
Palindrome
No
Bit width
20 bits
Reversed
1,021,301
Square (n²)
1,063,375,502,401
Cube (n³)
1,096,553,881,451,413,601
Divisor count
4
σ(n) — sum of divisors
1,034,772
φ(n) — Euler's totient
1,027,632
Sum of prime factors
3,570

Primality

Prime factorization: 317 × 3253

Nearest primes: 1,031,189 (−12) · 1,031,231 (+30)

Divisors & multiples

All divisors (4)
1 · 317 · 3253 · 1031201
Aliquot sum (sum of proper divisors): 3,571
Factor pairs (a × b = 1,031,201)
1 × 1031201
317 × 3253
First multiples
1,031,201 · 2,062,402 (double) · 3,093,603 · 4,124,804 · 5,156,005 · 6,187,206 · 7,218,407 · 8,249,608 · 9,280,809 · 10,312,010

Sums & aliquot sequence

As a sum of two squares: 599² + 820² = 655² + 776²
As consecutive integers: 515,600 + 515,601 3,095 + 3,096 + … + 3,411 1,310 + 1,311 + … + 1,943
Aliquot sequence: 1,031,201 3,571 1 0 — terminates at zero

Continued fraction of √n

√1,031,201 = [1015; (2, 12, 2, 3, 2, 2, 1, 1, 8, 1, 1, 10, 1, 2, 3, 1, 5, 2, 2, 1, 2, 2, 19, 3, …)]

Representations

In words
one million thirty-one thousand two hundred one
Ordinal
1031201st
Binary
11111011110000100001
Octal
3736041
Hexadecimal
0xFBC21
Base64
D7wh
One's complement
4,293,936,094 (32-bit)
Scientific notation
1.031201 × 10⁶
As a duration
1,031,201 s = 11 days, 22 hours, 26 minutes, 41 seconds
In other bases
ternary (3) 1221101112122
quaternary (4) 3323300201
quinary (5) 230444301
senary (6) 34034025
septenary (7) 11523263
nonary (9) 1841478
undecimal (11) 644836
duodecimal (12) 418915
tridecimal (13) 2a14a2
tetradecimal (14) 1cbb33
pentadecimal (15) 15581b

As an angle

1,031,201° = 2,864 × 360° + 161°
161° ≈ 2.81 rad
Compass bearing: SSE (south-southeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓆼𓍢𓍢𓏺
Chinese
一百零三萬一千二百零一
Chinese (financial)
壹佰零參萬壹仟貳佰零壹
In other modern scripts
Eastern Arabic ١٠٣١٢٠١ Devanagari १०३१२०१ Bengali ১০৩১২০১ Tamil ௧௦௩௧௨௦௧ Thai ๑๐๓๑๒๐๑ Tibetan ༡༠༣༡༢༠༡ Khmer ១០៣១២០១ Lao ໑໐໓໑໒໐໑ Burmese ၁၀၃၁၂၀၁

Also seen as

Hex color
#0FBC21
RGB(15, 188, 33)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.188.33.

Address
0.15.188.33
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.188.33

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

Possible date

Could be parsed as a date. Most likely interpretation: Wednesday, January 3, 1201 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 1201-03-01 (DMMYYYY (Euro, single-digit day))
  • 1201-10-03 (MMDYYYY (US, single-digit day))
  • 1201-03-10 (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 1,031,201 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