Live analysis

1,016,121

1,016,121 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.).

1,016,121 (one million sixteen thousand one hundred twenty-one) is an odd 7-digit number. It is a composite number with 4 divisors, and factors as 3 × 338,707. Written other ways, in hexadecimal, 0xF8139.

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

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,016,109 1,016,110 1,016,111 1,016,112 1,016,113 1,016,114 1,016,115 1,016,116 1,016,117 1,016,118 1,016,119 1,016,120 1,016,121 1,016,122 1,016,123 1,016,124 1,016,125 1,016,126 1,016,127 1,016,128 1,016,129 1,016,130 1,016,131 1,016,132 1,016,133

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 12
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 20 bits
Reversed: 1,216,101
Square (n²): 1,032,501,886,641
Cube (n³): 1,049,146,849,555,539,561
Divisor count: 4
σ(n) — sum of divisors: 1,354,832
φ(n) — Euler's totient: 677,412
Sum of prime factors: 338,710

Primality

Prime factorization: 3 × 338707

Nearest primes: 1,016,111 (−10) · 1,016,123 (+2)

Divisors & multiples

All divisors (4)

1 · 3 · 338707 · 1016121

Aliquot sum (sum of proper divisors): 338,711

Factor pairs (a × b = 1,016,121)

1 × 1016121

3 × 338707

First multiples

1,016,121 · 2,032,242 (double) · 3,048,363 · 4,064,484 · 5,080,605 · 6,096,726 · 7,112,847 · 8,128,968 · 9,145,089 · 10,161,210

Sums & aliquot sequence

As consecutive integers: 508,060 + 508,061 338,706 + 338,707 + 338,708 169,351 + 169,352 + 169,353 + 169,354 + 169,355 + 169,356

Aliquot sequence: 1,016,121 → 338,711 → 7,921 → 90 → 144 → 259 → 45 → 33 → 15 → 9 → 4 → 3 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,016,121 = [1008; (35, 2, 1, 2, 2, 5, 6, 8, 1, 1, 1, 3, 1, 5, 2, 54, 35, 1, 56, 1, 1, 1, 2, 3, …)]

Representations

In words: one million sixteen thousand one hundred twenty-one
Ordinal: 1016121st
Binary: 11111000000100111001
Octal: 3700471
Hexadecimal: 0xF8139
Base64: D4E5
One's complement: 4,293,951,174 (32-bit)
Scientific notation: 1.016121 × 10⁶
As a duration: 1,016,121 s = 11 days, 18 hours, 15 minutes, 21 seconds

In other bases

ternary (3) 1220121212010

quaternary (4) 3320010321

quinary (5) 230003441

senary (6) 33440133

septenary (7) 11431311

nonary (9) 1817763

undecimal (11) 634477

duodecimal (12) 410049

tridecimal (13) 297672

tetradecimal (14) 1c6441

pentadecimal (15) 151116

As an angle

1,016,121° = 2,822 × 360° + 201°

201° ≈ 3.508 rad

Compass bearing: SSW (south-southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓏺
Chinese: 一百零一萬六千一百二十一
Chinese (financial): 壹佰零壹萬陸仟壹佰貳拾壹

In other modern scripts

Eastern Arabic ١٠١٦١٢١ Devanagari १०१६१२१ Bengali ১০১৬১২১ Tamil ௧௦௧௬௧௨௧ Thai ๑๐๑๖๑๒๑ Tibetan ༡༠༡༦༡༢༡ Khmer ១០១៦១២១ Lao ໑໐໑໖໑໒໑ Burmese ၁၀၁၆၁၂၁

Also seen as

Hex color

#0F8139

RGB(15, 129, 57)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.129.57.

Address: 0.15.129.57
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.129.57

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

Possible date

Could be parsed as a date. Most likely interpretation: Wednesday, January 1, 6121 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

6121-10-01 (MMDYYYY (US, single-digit day))
6121-01-10 (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 1,016,121 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 US1,016,121 on Google Patents ↗ Look up on USPTO ↗