Live analysis

1,016,431

1,016,431 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.).

1,016,431 (one million sixteen thousand four hundred thirty-one) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 13 × 41 × 1,907. Written other ways, in hexadecimal, 0xF826F.

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

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,016,419 1,016,420 1,016,421 1,016,422 1,016,423 1,016,424 1,016,425 1,016,426 1,016,427 1,016,428 1,016,429 1,016,430 1,016,431 1,016,432 1,016,433 1,016,434 1,016,435 1,016,436 1,016,437 1,016,438 1,016,439 1,016,440 1,016,441 1,016,442 1,016,443

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 16
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 20 bits
Reversed: 1,346,101
Square (n²): 1,033,131,977,761
Cube (n³): 1,050,107,369,287,590,991
Divisor count: 8
σ(n) — sum of divisors: 1,121,904
φ(n) — Euler's totient: 914,880
Sum of prime factors: 1,961

Primality

Prime factorization: 13 × 41 × 1907

Nearest primes: 1,016,423 (−8) · 1,016,441 (+10)

Divisors & multiples

All divisors (8)

1 · 13 · 41 · 533 · 1907 · 24791 · 78187 · 1016431

Aliquot sum (sum of proper divisors): 105,473

Factor pairs (a × b = 1,016,431)

1 × 1016431

13 × 78187

41 × 24791

533 × 1907

First multiples

1,016,431 · 2,032,862 (double) · 3,049,293 · 4,065,724 · 5,082,155 · 6,098,586 · 7,115,017 · 8,131,448 · 9,147,879 · 10,164,310

Sums & aliquot sequence

As consecutive integers: 508,215 + 508,216 78,181 + 78,182 + … + 78,193 39,081 + 39,082 + … + 39,106 24,771 + 24,772 + … + 24,811

Aliquot sequence: 1,016,431 → 105,473 → 3,667 → 213 → 75 → 49 → 8 → 7 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,016,431 = [1008; (5, 2, 39, 12, 5, 7, 1, 6, 1, 1, 1, 1, 1, 1, 1, 1, 6, 27, 10, 3, 3, 2, 1, 1, …)]

Representations

In words: one million sixteen thousand four hundred thirty-one
Ordinal: 1016431st
Binary: 11111000001001101111
Octal: 3701157
Hexadecimal: 0xF826F
Base64: D4Jv
One's complement: 4,293,950,864 (32-bit)
Scientific notation: 1.016431 × 10⁶
As a duration: 1,016,431 s = 11 days, 18 hours, 20 minutes, 31 seconds

In other bases

ternary (3) 1220122021121

quaternary (4) 3320021233

quinary (5) 230011211

senary (6) 33441411

septenary (7) 11432233

nonary (9) 1818247

undecimal (11) 634729

duodecimal (12) 410267

tridecimal (13) 297850

tetradecimal (14) 1c65c3

pentadecimal (15) 151271

As an angle

1,016,431° = 2,823 × 360° + 151°

151° ≈ 2.635 rad

Compass bearing: SSE (south-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋 𒌋𒌋𒌋𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺
Chinese: 一百零一萬六千四百三十一
Chinese (financial): 壹佰零壹萬陸仟肆佰參拾壹

In other modern scripts

Eastern Arabic ١٠١٦٤٣١ Devanagari १०१६४३१ Bengali ১০১৬৪৩১ Tamil ௧௦௧௬௪௩௧ Thai ๑๐๑๖๔๓๑ Tibetan ༡༠༡༦༤༣༡ Khmer ១០១៦៤៣១ Lao ໑໐໑໖໔໓໑ Burmese ၁၀၁၆၄၃၁

Also seen as

Hex color

#0F826F

RGB(15, 130, 111)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.130.111.

Address: 0.15.130.111
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.130.111

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

Possible date

Could be parsed as a date. Most likely interpretation: Wednesday, January 1, 6431 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

6431-10-01 (MMDYYYY (US, single-digit day))
6431-01-10 (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 1,016,431 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 US1,016,431 on Google Patents ↗ Look up on USPTO ↗