Live analysis

1,012,131

1,012,131 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.).

1,012,131 (one million twelve thousand one hundred thirty-one) is an odd 7-digit number. It is a composite number with 6 divisors, and factors as 3² × 112,459. Written other ways, in hexadecimal, 0xF71A3.

Cube-Free Deficient Number Evil Number Harshad / Niven Moran Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,012,119 1,012,120 1,012,121 1,012,122 1,012,123 1,012,124 1,012,125 1,012,126 1,012,127 1,012,128 1,012,129 1,012,130 1,012,131 1,012,132 1,012,133 1,012,134 1,012,135 1,012,136 1,012,137 1,012,138 1,012,139 1,012,140 1,012,141 1,012,142 1,012,143

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 9
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 1,312,101
Square (n²): 1,024,409,161,161
Cube (n³): 1,036,836,268,695,044,091
Divisor count: 6
σ(n) — sum of divisors: 1,461,980
φ(n) — Euler's totient: 674,748
Sum of prime factors: 112,465

Primality

Prime factorization: 3 ² × 112459

Nearest primes: 1,012,103 (−28) · 1,012,133 (+2)

Divisors & multiples

All divisors (6)

1 · 3 · 9 · 112459 · 337377 · 1012131

Aliquot sum (sum of proper divisors): 449,849

Factor pairs (a × b = 1,012,131)

1 × 1012131

3 × 337377

9 × 112459

First multiples

1,012,131 · 2,024,262 (double) · 3,036,393 · 4,048,524 · 5,060,655 · 6,072,786 · 7,084,917 · 8,097,048 · 9,109,179 · 10,121,310

Sums & aliquot sequence

As consecutive integers: 506,065 + 506,066 337,376 + 337,377 + 337,378 168,686 + 168,687 + 168,688 + 168,689 + 168,690 + 168,691 112,455 + 112,456 + … + 112,463

Aliquot sequence: 1,012,131 → 449,849 → 1,351 → 201 → 71 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,012,131 = [1006; (21, 5, 1, 1, 2, 1, 14, 1, 1, 1, 3, 1, 3, 4, 1, 1, 1, 9, 5, 1, 5, 1, 1, 1, …)]

Representations

In words: one million twelve thousand one hundred thirty-one
Ordinal: 1012131st
Binary: 11110111000110100011
Octal: 3670643
Hexadecimal: 0xF71A3
Base64: D3Gj
One's complement: 4,293,955,164 (32-bit)
Scientific notation: 1.012131 × 10⁶
As a duration: 1,012,131 s = 11 days, 17 hours, 8 minutes, 51 seconds

In other bases

ternary (3) 1220102101100

quaternary (4) 3313012203

quinary (5) 224342011

senary (6) 33405443

septenary (7) 11413551

nonary (9) 1812340

undecimal (11) 63147a

duodecimal (12) 409883

tridecimal (13) 2958c3

tetradecimal (14) 1c4bd1

pentadecimal (15) 14ed56

As an angle

1,012,131° = 2,811 × 360° + 171°

171° ≈ 2.985 rad

Compass bearing: S (south)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓍢𓎆𓎆𓎆𓏺
Chinese: 一百零一萬二千一百三十一
Chinese (financial): 壹佰零壹萬貳仟壹佰參拾壹

In other modern scripts

Eastern Arabic ١٠١٢١٣١ Devanagari १०१२१३१ Bengali ১০১২১৩১ Tamil ௧௦௧௨௧௩௧ Thai ๑๐๑๒๑๓๑ Tibetan ༡༠༡༢༡༣༡ Khmer ១០១២១៣១ Lao ໑໐໑໒໑໓໑ Burmese ၁၀၁၂၁၃၁

Also seen as

Hex color

#0F71A3

RGB(15, 113, 163)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.113.163.

Address: 0.15.113.163
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.113.163

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

Possible date

Could be parsed as a date. Most likely interpretation: Monday, January 1, 2131 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

2131-10-01 (MMDYYYY (US, single-digit day))
2131-01-10 (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 1,012,131 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 US1,012,131 on Google Patents ↗ Look up on USPTO ↗