Live analysis

1,018,137

1,018,137 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.).

1,018,137 (one million eighteen thousand one hundred thirty-seven) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 3 × 463 × 733. Written other ways, in hexadecimal, 0xF8919.

Arithmetic Number Cube-Free Deficient Number Evil Number Sphenic Number Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,018,125 1,018,126 1,018,127 1,018,128 1,018,129 1,018,130 1,018,131 1,018,132 1,018,133 1,018,134 1,018,135 1,018,136 1,018,137 1,018,138 1,018,139 1,018,140 1,018,141 1,018,142 1,018,143 1,018,144 1,018,145 1,018,146 1,018,147 1,018,148 1,018,149

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 21
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 20 bits
Reversed: 7,318,101
Square (n²): 1,036,602,950,769
Cube (n³): 1,055,403,818,487,097,353
Divisor count: 8
σ(n) — sum of divisors: 1,362,304
φ(n) — Euler's totient: 676,368
Sum of prime factors: 1,199

Primality

Prime factorization: 3 × 463 × 733

Nearest primes: 1,018,123 (−14) · 1,018,177 (+40)

Divisors & multiples

All divisors (8)

1 · 3 · 463 · 733 · 1389 · 2199 · 339379 · 1018137

Aliquot sum (sum of proper divisors): 344,167

Factor pairs (a × b = 1,018,137)

1 × 1018137

3 × 339379

463 × 2199

733 × 1389

First multiples

1,018,137 · 2,036,274 (double) · 3,054,411 · 4,072,548 · 5,090,685 · 6,108,822 · 7,126,959 · 8,145,096 · 9,163,233 · 10,181,370

Sums & aliquot sequence

As consecutive integers: 509,068 + 509,069 339,378 + 339,379 + 339,380 169,687 + 169,688 + 169,689 + 169,690 + 169,691 + 169,692 1,968 + 1,969 + … + 2,430

Aliquot sequence: 1,018,137 → 344,167 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,018,137 = [1009; (36, 27, 1, 1, 1, 1, 1, 1, 3, 1, 1, 21, 1, 1, 1, 1, 1, 1, 18, 1, 3, 1, 2, 1, …)]

Representations

In words: one million eighteen thousand one hundred thirty-seven
Ordinal: 1018137th
Binary: 11111000100100011001
Octal: 3704431
Hexadecimal: 0xF8919
Base64: D4kZ
One's complement: 4,293,949,158 (32-bit)
Scientific notation: 1.018137 × 10⁶
As a duration: 1,018,137 s = 11 days, 18 hours, 48 minutes, 57 seconds

In other bases

ternary (3) 1220201121210

quaternary (4) 3320210121

quinary (5) 230040022

senary (6) 33453333

septenary (7) 11440221

nonary (9) 1821553

undecimal (11) 635a3a

duodecimal (12) 411249

tridecimal (13) 298563

tetradecimal (14) 1c7081

pentadecimal (15) 151a0c

As an angle

1,018,137° = 2,828 × 360° + 57°

57° ≈ 0.995 rad

Compass bearing: ENE (east-northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零一萬八千一百三十七
Chinese (financial): 壹佰零壹萬捌仟壹佰參拾柒

In other modern scripts

Eastern Arabic ١٠١٨١٣٧ Devanagari १०१८१३७ Bengali ১০১৮১৩৭ Tamil ௧௦௧௮௧௩௭ Thai ๑๐๑๘๑๓๗ Tibetan ༡༠༡༨༡༣༧ Khmer ១០១៨១៣៧ Lao ໑໐໑໘໑໓໗ Burmese ၁၀၁၈၁၃၇

Also seen as

Hex color

#0F8919

RGB(15, 137, 25)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.137.25.

Address: 0.15.137.25
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.137.25

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

Possible date

Could be parsed as a date. Most likely interpretation: Tuesday, January 1, 8137 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

8137-10-01 (MMDYYYY (US, single-digit day))
8137-01-10 (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 1,018,137 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 US1,018,137 on Google Patents ↗ Look up on USPTO ↗