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997,361

997,361 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.).

997,361 (nine hundred ninety-seven thousand three hundred sixty-one) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 523 × 1,907. Written other ways, in hexadecimal, 0xF37F1.

Arithmetic Number Cube-Free Deficient Number Evil Number Semiprime Squarefree

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
35
Digit product
10,206
Digital root
8
Palindrome
No
Bit width
20 bits
Reversed
163,799
Square (n²)
994,728,964,321
Cube (n³)
992,103,874,584,156,881
Divisor count
4
σ(n) — sum of divisors
999,792
φ(n) — Euler's totient
994,932
Sum of prime factors
2,430

Primality

Prime factorization: 523 × 1907

Nearest primes: 997,357 (−4) · 997,369 (+8)

Divisors & multiples

All divisors (4)
1 · 523 · 1907 · 997361
Aliquot sum (sum of proper divisors): 2,431
Factor pairs (a × b = 997,361)
1 × 997361
523 × 1907
First multiples
997,361 · 1,994,722 (double) · 2,992,083 · 3,989,444 · 4,986,805 · 5,984,166 · 6,981,527 · 7,978,888 · 8,976,249 · 9,973,610

Sums & aliquot sequence

As consecutive integers: 498,680 + 498,681 1,646 + 1,647 + … + 2,168 431 + 432 + … + 1,476
Aliquot sequence: 997,361 2,431 593 1 0 — terminates at zero

Continued fraction of √n

√997,361 = [998; (1, 2, 8, 4, 5, 2, 2, 2, 5, 1, 1, 1, 9, 2, 1, 21, 3, 1, 2, 5, 15, 1, 1, 5, …)]

Representations

In words
nine hundred ninety-seven thousand three hundred sixty-one
Ordinal
997361st
Binary
11110011011111110001
Octal
3633761
Hexadecimal
0xF37F1
Base64
Dzfx
One's complement
4,293,969,934 (32-bit)
Scientific notation
9.97361 × 10⁵
As a duration
997,361 s = 11 days, 13 hours, 2 minutes, 41 seconds
In other bases
ternary (3) 1212200010022
quaternary (4) 3303133301
quinary (5) 223403421
senary (6) 33213225
septenary (7) 11322521
nonary (9) 1780108
undecimal (11) 621372
duodecimal (12) 401215
tridecimal (13) 28bc71
tetradecimal (14) 1bd681
pentadecimal (15) 14a7ab

As an angle

997,361° = 2,770 × 360° + 161°
161° ≈ 2.81 rad
Compass bearing: SSE (south-southeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic
𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺
Greek (Milesian)
͵ϡϟζτξαʹ
Chinese
九十九萬七千三百六十一
Chinese (financial)
玖拾玖萬柒仟參佰陸拾壹
In other modern scripts
Eastern Arabic ٩٩٧٣٦١ Devanagari ९९७३६१ Bengali ৯৯৭৩৬১ Tamil ௯௯௭௩௬௧ Thai ๙๙๗๓๖๑ Tibetan ༩༩༧༣༦༡ Khmer ៩៩៧៣៦១ Lao ໙໙໗໓໖໑ Burmese ၉၉၇၃၆၁

Also seen as

Hex color
#0F37F1
RGB(15, 55, 241)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.55.241.

Address
0.15.55.241
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.55.241

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 997,361 and was likely granted around 1911.

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

Related reading