Live analysis

1,013,992

1,013,992 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.).

1,013,992 (one million thirteen thousand nine hundred ninety-two) is an even 7-digit number. It is a composite number with 32 divisors, and factors as 2³ × 7 × 19 × 953. Its proper divisors sum to 1,275,608, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF78E8.

Abundant Number Arithmetic Number Evil Number Practical Number Semiperfect Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,013,980 1,013,981 1,013,982 1,013,983 1,013,984 1,013,985 1,013,986 1,013,987 1,013,988 1,013,989 1,013,990 1,013,991 1,013,992 1,013,993 1,013,994 1,013,995 1,013,996 1,013,997 1,013,998 1,013,999 1,014,000 1,014,001 1,014,002 1,014,003 1,014,004

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 25
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 20 bits
Reversed: 2,993,101
Square (n²): 1,028,179,776,064
Cube (n³): 1,042,566,067,490,687,488
Divisor count: 32
σ(n) — sum of divisors: 2,289,600
φ(n) — Euler's totient: 411,264
Sum of prime factors: 985

Primality

Prime factorization: 2 ³ × 7 × 19 × 953

Nearest primes: 1,013,933 (−59) · 1,013,993 (+1)

Divisors & multiples

All divisors (32)

1 · 2 · 4 · 7 · 8 · 14 · 19 · 28 · 38 · 56 · 76 · 133 · 152 · 266 · 532 · 953 · 1064 · 1906 · 3812 · 6671 · 7624 · 13342 · 18107 · 26684 · 36214 · 53368 · 72428 · 126749 · 144856 · 253498 · 506996 (half) · 1013992

Aliquot sum (sum of proper divisors): 1,275,608

Factor pairs (a × b = 1,013,992)

1 × 1013992

2 × 506996

4 × 253498

7 × 144856

8 × 126749

14 × 72428

19 × 53368

28 × 36214

38 × 26684

56 × 18107

76 × 13342

133 × 7624

152 × 6671

266 × 3812

532 × 1906

953 × 1064

First multiples

1,013,992 · 2,027,984 (double) · 3,041,976 · 4,055,968 · 5,069,960 · 6,083,952 · 7,097,944 · 8,111,936 · 9,125,928 · 10,139,920

Sums & aliquot sequence

As consecutive integers: 144,853 + 144,854 + … + 144,859 63,367 + 63,368 + … + 63,382 53,359 + 53,360 + … + 53,377 8,998 + 8,999 + … + 9,109

Aliquot sequence: 1,013,992 → 1,275,608 → 1,128,472 → 1,079,768 → 974,392 → 912,008 → 798,022 → 440,378 → 220,192 → 275,744 → 345,184 → 477,344 → 597,184 → 833,344 → 881,156 → 745,084 → 558,820 — unresolved within range

Continued fraction of √n

√1,013,992 = [1006; (1, 34, 3, 223, 2, 3, 1, 3, 6, 1, 3, 24, 1, 1, 1, 1, 8, 8, 1, 1, 3, 2, 1, 2, …)]

Representations

In words: one million thirteen thousand nine hundred ninety-two
Ordinal: 1013992nd
Binary: 11110111100011101000
Octal: 3674350
Hexadecimal: 0xF78E8
Base64: D3jo
One's complement: 4,293,953,303 (32-bit)
Scientific notation: 1.013992 × 10⁶
As a duration: 1,013,992 s = 11 days, 17 hours, 39 minutes, 52 seconds

In other bases

ternary (3) 1220111221021

quaternary (4) 3313203220

quinary (5) 224421432

senary (6) 33422224

septenary (7) 11422150

nonary (9) 1814837

undecimal (11) 632911

duodecimal (12) 40a974

tridecimal (13) 2966c5

tetradecimal (14) 1c5760

pentadecimal (15) 150697

As an angle

1,013,992° = 2,816 × 360° + 232°

232° ≈ 4.049 rad

Compass bearing: SW (southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百零一萬三千九百九十二
Chinese (financial): 壹佰零壹萬參仟玖佰玖拾貳

In other modern scripts

Eastern Arabic ١٠١٣٩٩٢ Devanagari १०१३९९२ Bengali ১০১৩৯৯২ Tamil ௧௦௧௩௯௯௨ Thai ๑๐๑๓๙๙๒ Tibetan ༡༠༡༣༩༩༢ Khmer ១០១៣៩៩២ Lao ໑໐໑໓໙໙໒ Burmese ၁၀၁၃၉၉၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1013992, here are decompositions:

59 + 1013933 = 1013992
71 + 1013921 = 1013992
101 + 1013891 = 1013992
113 + 1013879 = 1013992
149 + 1013843 = 1013992
173 + 1013819 = 1013992
179 + 1013813 = 1013992
251 + 1013741 = 1013992

Showing the first eight; more decompositions exist.

Hex color

#0F78E8

RGB(15, 120, 232)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.120.232.

Address: 0.15.120.232
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.120.232

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

Possible date

Could be parsed as a date. Most likely interpretation: Wednesday, January 1, 3992 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

3992-10-01 (MMDYYYY (US, single-digit day))
3992-01-10 (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 1,013,992 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 US1,013,992 on Google Patents ↗ Look up on USPTO ↗