Live analysis

1,013,922

1,013,922 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.).

1,013,922 (one million thirteen thousand nine hundred twenty-two) is an even 7-digit number. It is a composite number with 48 divisors, and factors as 2 × 3² × 7 × 13 × 619. Its proper divisors sum to 1,694,238, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF78A2.

Abundant Number Arithmetic Number Cube-Free Happy Number Harshad / Niven Odious Number Pernicious Number Practical Number Semiperfect Number

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

1,013,910 1,013,911 1,013,912 1,013,913 1,013,914 1,013,915 1,013,916 1,013,917 1,013,918 1,013,919 1,013,920 1,013,921 1,013,922 1,013,923 1,013,924 1,013,925 1,013,926 1,013,927 1,013,928 1,013,929 1,013,930 1,013,931 1,013,932 1,013,933 1,013,934

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 18
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 2,293,101
Square (n²): 1,028,037,822,084
Cube (n³): 1,042,350,164,643,053,448
Divisor count: 48
σ(n) — sum of divisors: 2,708,160
φ(n) — Euler's totient: 266,976
Sum of prime factors: 647

Primality

Prime factorization: 2 × 3 ² × 7 × 13 × 619

Nearest primes: 1,013,921 (−1) · 1,013,923 (+1)

Divisors & multiples

All divisors (48)

1 · 2 · 3 · 6 · 7 · 9 · 13 · 14 · 18 · 21 · 26 · 39 · 42 · 63 · 78 · 91 · 117 · 126 · 182 · 234 · 273 · 546 · 619 · 819 · 1238 · 1638 · 1857 · 3714 · 4333 · 5571 · 8047 · 8666 · 11142 · 12999 · 16094 · 24141 · 25998 · 38997 · 48282 · 56329 · 72423 · 77994 · 112658 · 144846 · 168987 · 337974 · 506961 (half) · 1013922

Aliquot sum (sum of proper divisors): 1,694,238

Factor pairs (a × b = 1,013,922)

1 × 1013922

2 × 506961

3 × 337974

6 × 168987

7 × 144846

9 × 112658

13 × 77994

14 × 72423

18 × 56329

21 × 48282

26 × 38997

39 × 25998

42 × 24141

63 × 16094

78 × 12999

91 × 11142

117 × 8666

126 × 8047

182 × 5571

234 × 4333

273 × 3714

546 × 1857

619 × 1638

819 × 1238

First multiples

1,013,922 · 2,027,844 (double) · 3,041,766 · 4,055,688 · 5,069,610 · 6,083,532 · 7,097,454 · 8,111,376 · 9,125,298 · 10,139,220

Sums & aliquot sequence

As consecutive integers: 337,973 + 337,974 + 337,975 253,479 + 253,480 + 253,481 + 253,482 144,843 + 144,844 + … + 144,849 112,654 + 112,655 + … + 112,662

Aliquot sequence: 1,013,922 → 1,694,238 → 2,660,322 → 3,492,510 → 6,087,522 → 7,826,910 → 16,171,554 → 21,245,406 → 31,589,922 → 47,888,862 → 65,105,442 → 75,956,388 → 101,275,212 → 135,033,644 → 122,369,236 → 113,015,494 → 62,715,626 — unresolved within range

Continued fraction of √n

√1,013,922 = [1006; (1, 14, 1, 6, 32, 2, 1, 24, 1, 4, 1, 1, 1, 1, 1, 1, 2, 8, 1, 8, 1, 5, 12, 1, …)]

Period length 50 — the block in parentheses repeats forever.

Representations

In words: one million thirteen thousand nine hundred twenty-two
Ordinal: 1013922nd
Binary: 11110111100010100010
Octal: 3674242
Hexadecimal: 0xF78A2
Base64: D3ii
One's complement: 4,293,953,373 (32-bit)
Scientific notation: 1.013922 × 10⁶
As a duration: 1,013,922 s = 11 days, 17 hours, 38 minutes, 42 seconds

In other bases

ternary (3) 1220111211200

quaternary (4) 3313202202

quinary (5) 224421142

senary (6) 33422030

septenary (7) 11422020

nonary (9) 1814750

undecimal (11) 632858

duodecimal (12) 40a916

tridecimal (13) 296670

tetradecimal (14) 1c5710

pentadecimal (15) 15064c

As an angle

1,013,922° = 2,816 × 360° + 162°

162° ≈ 2.827 rad

Compass bearing: SSE (south-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺
Chinese: 一百零一萬三千九百二十二
Chinese (financial): 壹佰零壹萬參仟玖佰貳拾貳

In other modern scripts

Eastern Arabic ١٠١٣٩٢٢ Devanagari १०१३९२२ Bengali ১০১৩৯২২ Tamil ௧௦௧௩௯௨௨ Thai ๑๐๑๓๙๒๒ Tibetan ༡༠༡༣༩༢༢ Khmer ១០១៣៩២២ Lao ໑໐໑໓໙໒໒ Burmese ၁၀၁၃၉၂၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1013922, here are decompositions:

23 + 1013899 = 1013922
29 + 1013893 = 1013922
31 + 1013891 = 1013922
43 + 1013879 = 1013922
71 + 1013851 = 1013922
79 + 1013843 = 1013922
83 + 1013839 = 1013922
89 + 1013833 = 1013922

Showing the first eight; more decompositions exist.

Hex color

#0F78A2

RGB(15, 120, 162)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.120.162.

Address: 0.15.120.162
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.120.162

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

Possible date

Could be parsed as a date. Most likely interpretation: Sunday, January 1, 3922 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

3922-10-01 (MMDYYYY (US, single-digit day))
3922-01-10 (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 1,013,922 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 US1,013,922 on Google Patents ↗ Look up on USPTO ↗