Live analysis
1,000,231
1,000,231 is a prime, 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.).
Interestingness
Properties
- Parity
- Odd
- Digit count
- 7
- Digit sum
- 7
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 1,320,001
- Square (n²)
- 1,000,462,053,361
- Cube (n³)
- 1,000,693,160,095,326,391
- Divisor count
- 2
- σ(n) — sum of divisors
- 1,000,232
- φ(n) — Euler's totient
- 1,000,230
Primality
1,000,231 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
All divisors (2)
Aliquot sum (sum of proper divisors):
1
Factor pairs (a × b = 1,000,231)
First multiples
1,000,231
·
2,000,462
(double)
·
3,000,693
·
4,000,924
·
5,001,155
·
6,001,386
·
7,001,617
·
8,001,848
·
9,002,079
·
10,002,310
Sums & aliquot sequence
As consecutive integers:
500,115 + 500,116
Continued fraction of √n
√1,000,231 = [1000; (8, 1, 1, 1, 12, 1, 20, 2, 1, 5, 5, 6, 2, 1, 10, 4, 17, 1, 3, 2, 5, 1, 5, 1, …)]
Representations
- In words
- one million two hundred thirty-one
- Ordinal
- 1000231st
- Binary
- 11110100001100100111
- Octal
- 3641447
- Hexadecimal
- 0xF4327
- Base64
- D0Mn
- One's complement
- 4,293,967,064 (32-bit)
- Scientific notation
- 1.000231 × 10⁶
- As a duration
- 1,000,231 s = 11 days, 13 hours, 50 minutes, 31 seconds
In other bases
ternary (3)
1212211001121
quaternary (4)
3310030213
quinary (5)
224001411
senary (6)
33234411
septenary (7)
11334061
nonary (9)
1784047
undecimal (11)
623541
duodecimal (12)
402a07
tridecimal (13)
29036b
tetradecimal (14)
1c0731
pentadecimal (15)
14b571
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓁨𓍢𓍢𓎆𓎆𓎆𓏺
- Chinese
- 一百萬零二百三十一
- Chinese (financial)
- 壹佰萬零貳佰參拾壹
In other modern scripts
Eastern Arabic
١٠٠٠٢٣١
Devanagari
१०००२३१
Bengali
১০০০২৩১
Tamil
௧௦௦௦௨௩௧
Thai
๑๐๐๐๒๓๑
Tibetan
༡༠༠༠༢༣༡
Khmer
១០០០២៣១
Lao
໑໐໐໐໒໓໑
Burmese
၁၀၀၀၂၃၁
Also seen as
Prime neighborhood
Hex color
#0F4327
RGB(15, 67, 39)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.15.67.39.
- Address
- 0.15.67.39
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.67.39
Unspecified address (0.0.0.0/8) — "this network" placeholder.
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 1,000,231 and was likely granted around 1911.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.