Live analysis

1,013,522

1,013,522 is a composite number, even.

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.).

1,013,522 (one million thirteen thousand five hundred twenty-two) is an even 7-digit number. It is a composite number with 8 divisors, and factors as 2 × 331 × 1,531. Written other ways, in hexadecimal, 0xF7712.

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

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,013,510 1,013,511 1,013,512 1,013,513 1,013,514 1,013,515 1,013,516 1,013,517 1,013,518 1,013,519 1,013,520 1,013,521 1,013,522 1,013,523 1,013,524 1,013,525 1,013,526 1,013,527 1,013,528 1,013,529 1,013,530 1,013,531 1,013,532 1,013,533 1,013,534

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 2,253,101
Square (n²): 1,027,226,844,484
Cube (n³): 1,041,117,005,875,112,648
Divisor count: 8
σ(n) — sum of divisors: 1,525,872
φ(n) — Euler's totient: 504,900
Sum of prime factors: 1,864

Primality

Prime factorization: 2 × 331 × 1531

Nearest primes: 1,013,503 (−19) · 1,013,527 (+5)

Divisors & multiples

All divisors (8)

1 · 2 · 331 · 662 · 1531 · 3062 · 506761 (half) · 1013522

Aliquot sum (sum of proper divisors): 512,350

Factor pairs (a × b = 1,013,522)

1 × 1013522

2 × 506761

331 × 3062

662 × 1531

First multiples

1,013,522 · 2,027,044 (double) · 3,040,566 · 4,054,088 · 5,067,610 · 6,081,132 · 7,094,654 · 8,108,176 · 9,121,698 · 10,135,220

Sums & aliquot sequence

As consecutive integers: 253,379 + 253,380 + 253,381 + 253,382 2,897 + 2,898 + … + 3,227 104 + 105 + … + 1,427

Aliquot sequence: 1,013,522 → 512,350 → 440,714 → 220,360 → 347,000 → 467,320 → 735,080 → 1,131,160 → 1,414,040 → 2,085,160 → 3,772,760 → 4,772,200 → 6,477,080 → 8,189,320 → 10,236,740 → 11,325,052 → 8,493,796 — unresolved within range

Continued fraction of √n

√1,013,522 = [1006; (1, 2, 1, 4, 1, 1, 2, 3, 1, 21, 1, 5, 1, 2, 2, 5, 1, 7, 1, 3, 1, 13, 3, 1, …)]

Representations

In words: one million thirteen thousand five hundred twenty-two
Ordinal: 1013522nd
Binary: 11110111011100010010
Octal: 3673422
Hexadecimal: 0xF7712
Base64: D3cS
One's complement: 4,293,953,773 (32-bit)
Scientific notation: 1.013522 × 10⁶
As a duration: 1,013,522 s = 11 days, 17 hours, 32 minutes, 2 seconds

In other bases

ternary (3) 1220111021212

quaternary (4) 3313130102

quinary (5) 224413042

senary (6) 33420122

septenary (7) 11420606

nonary (9) 1814255

undecimal (11) 632524

duodecimal (12) 40a642

tridecimal (13) 296423

tetradecimal (14) 1c5506

pentadecimal (15) 150482

As an angle

1,013,522° = 2,815 × 360° + 122°

122° ≈ 2.129 rad

Compass bearing: ESE (east-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒁹𒁹 𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺
Chinese: 一百零一萬三千五百二十二
Chinese (financial): 壹佰零壹萬參仟伍佰貳拾貳

In other modern scripts

Eastern Arabic ١٠١٣٥٢٢ Devanagari १०१३५२२ Bengali ১০১৩৫২২ Tamil ௧௦௧௩௫௨௨ Thai ๑๐๑๓๕๒๒ Tibetan ༡༠༡༣༥༢༢ Khmer ១០១៣៥២២ Lao ໑໐໑໓໕໒໒ Burmese ၁၀၁၃၅၂၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1013522, here are decompositions:

19 + 1013503 = 1013522
193 + 1013329 = 1013522
283 + 1013239 = 1013522
379 + 1013143 = 1013522
541 + 1012981 = 1013522
619 + 1012903 = 1013522
661 + 1012861 = 1013522
691 + 1012831 = 1013522

Showing the first eight; more decompositions exist.

Hex color

#0F7712

RGB(15, 119, 18)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.119.18.

Address: 0.15.119.18
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.119.18

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

Possible date

Could be parsed as a date. Most likely interpretation: Sunday, January 1, 3522 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

3522-10-01 (MMDYYYY (US, single-digit day))
3522-01-10 (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 1,013,522 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 US1,013,522 on Google Patents ↗ Look up on USPTO ↗