Live analysis

971,000

971,000 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.).

971,000 (nine hundred seventy-one thousand) is an even 6-digit number. It is a composite number with 32 divisors, and factors as 2³ × 5³ × 971. Its proper divisors sum to 1,303,480, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xED0F8.

Abundant Number Odious Number Pernicious Number Practical Number Self Number Semiperfect Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

970,988 970,989 970,990 970,991 970,992 970,993 970,994 970,995 970,996 970,997 970,998 970,999 971,000 971,001 971,002 971,003 971,004 971,005 971,006 971,007 971,008 971,009 971,010 971,011 971,012

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 17
Digit product: 0
Digital root: 8
Palindrome: No
Bit width: 20 bits
Reversed: 179
Square (n²): 942,841,000,000
Cube (n³): 915,498,611,000,000,000
Divisor count: 32
σ(n) — sum of divisors: 2,274,480
φ(n) — Euler's totient: 388,000
Sum of prime factors: 992

Primality

Prime factorization: 2 ³ × 5 ³ × 971

Nearest primes: 970,999 (−1) · 971,021 (+21)

Divisors & multiples

All divisors (32)

1 · 2 · 4 · 5 · 8 · 10 · 20 · 25 · 40 · 50 · 100 · 125 · 200 · 250 · 500 · 971 · 1000 · 1942 · 3884 · 4855 · 7768 · 9710 · 19420 · 24275 · 38840 · 48550 · 97100 · 121375 · 194200 · 242750 · 485500 (half) · 971000

Aliquot sum (sum of proper divisors): 1,303,480

Factor pairs (a × b = 971,000)

1 × 971000

2 × 485500

4 × 242750

5 × 194200

8 × 121375

10 × 97100

20 × 48550

25 × 38840

40 × 24275

50 × 19420

100 × 9710

125 × 7768

200 × 4855

250 × 3884

500 × 1942

971 × 1000

First multiples

971,000 · 1,942,000 (double) · 2,913,000 · 3,884,000 · 4,855,000 · 5,826,000 · 6,797,000 · 7,768,000 · 8,739,000 · 9,710,000

Sums & aliquot sequence

As consecutive integers: 194,198 + 194,199 + 194,200 + 194,201 + 194,202 60,680 + 60,681 + … + 60,695 38,828 + 38,829 + … + 38,852 12,098 + 12,099 + … + 12,177

Aliquot sequence: 971,000 → 1,303,480 → 1,629,440 → 2,540,320 → 3,461,564 → 2,624,236 → 1,985,292 → 3,033,176 → 2,654,044 → 2,002,860 → 4,229,940 → 11,011,020 → 21,890,100 → 42,043,308 → 56,057,772 → 83,070,420 → 149,526,924 — unresolved within range

Continued fraction of √n

√971,000 = [985; (2, 1, 1, 5, 2, 1, 1, 3, 1, 1, 63, 78, 1, 4, 2, 2, 1, 11, 1, 1, 7, 1, 2, 1, …)]

Representations

In words: nine hundred seventy-one thousand
Ordinal: 971000th
Binary: 11101101000011111000
Octal: 3550370
Hexadecimal: 0xED0F8
Base64: DtD4
One's complement: 4,293,996,295 (32-bit)
Scientific notation: 9.71 × 10⁵
As a duration: 971,000 s = 11 days, 5 hours, 43 minutes, 20 seconds

In other bases

ternary (3) 1211022221222

quaternary (4) 3231003320

quinary (5) 222033000

senary (6) 32451212

septenary (7) 11152622

nonary (9) 1738858

undecimal (11) 603588

duodecimal (12) 3a9b08

tridecimal (13) 27cc74

tetradecimal (14) 1b3c12

pentadecimal (15) 142a85

As an angle

971,000° = 2,697 × 360° + 80°

80° ≈ 1.396 rad

Compass bearing: E (east)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼
Greek (Milesian): ͵ϡοα
Chinese: 九十七萬一千
Chinese (financial): 玖拾柒萬壹仟

In other modern scripts

Eastern Arabic ٩٧١٠٠٠ Devanagari ९७१००० Bengali ৯৭১০০০ Tamil ௯௭௧௦௦௦ Thai ๙๗๑๐๐๐ Tibetan ༩༧༡༠༠༠ Khmer ៩៧១០០០ Lao ໙໗໑໐໐໐ Burmese ၉၇၁၀၀၀

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 971000, here are decompositions:

3 + 970997 = 971000
13 + 970987 = 971000
31 + 970969 = 971000
61 + 970939 = 971000
73 + 970927 = 971000
97 + 970903 = 971000
139 + 970861 = 971000
211 + 970789 = 971000

Showing the first eight; more decompositions exist.

Hex color

#0ED0F8

RGB(14, 208, 248)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.14.208.248.

Address: 0.14.208.248
Class: reserved
IPv4-mapped IPv6: ::ffff:0.14.208.248

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

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 971,000 and was likely granted around 1910.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US971,000 on Google Patents ↗ Look up on USPTO ↗