number.wiki
Live analysis

998,025

998,025 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.).

998,025 (nine hundred ninety-eight thousand twenty-five) is an odd 6-digit number. It is a composite number with 24 divisors, and factors as 3 × 5² × 7 × 1,901. Written other ways, in hexadecimal, 0xF3A89.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
33
Digit product
0
Digital root
6
Palindrome
No
Bit width
20 bits
Reversed
520,899
Square (n²)
996,053,900,625
Cube (n³)
994,086,694,171,265,625
Divisor count
24
σ(n) — sum of divisors
1,886,784
φ(n) — Euler's totient
456,000
Sum of prime factors
1,921

Primality

Prime factorization: 3 × 5 2 × 7 × 1901

Nearest primes: 998,017 (−8) · 998,027 (+2)

Divisors & multiples

All divisors (24)
1 · 3 · 5 · 7 · 15 · 21 · 25 · 35 · 75 · 105 · 175 · 525 · 1901 · 5703 · 9505 · 13307 · 28515 · 39921 · 47525 · 66535 · 142575 · 199605 · 332675 · 998025
Aliquot sum (sum of proper divisors): 888,759
Factor pairs (a × b = 998,025)
1 × 998025
3 × 332675
5 × 199605
7 × 142575
15 × 66535
21 × 47525
25 × 39921
35 × 28515
75 × 13307
105 × 9505
175 × 5703
525 × 1901
First multiples
998,025 · 1,996,050 (double) · 2,994,075 · 3,992,100 · 4,990,125 · 5,988,150 · 6,986,175 · 7,984,200 · 8,982,225 · 9,980,250

Sums & aliquot sequence

As consecutive integers: 499,012 + 499,013 332,674 + 332,675 + 332,676 199,603 + 199,604 + 199,605 + 199,606 + 199,607 166,335 + 166,336 + 166,337 + 166,338 + 166,339 + 166,340
Aliquot sequence: 998,025 888,759 427,961 19,969 1,071 801 369 177 63 41 1 0 — terminates at zero

Continued fraction of √n

√998,025 = [999; (83, 3, 1, 124, 7, 1, 19, 1, 15, 31, 6, 2, 1, 1, 4, 1, 1, 1, 1, 3, 1, 1, 1, 7, …)]

Representations

In words
nine hundred ninety-eight thousand twenty-five
Ordinal
998025th
Binary
11110011101010001001
Octal
3635211
Hexadecimal
0xF3A89
Base64
DzqJ
One's complement
4,293,969,270 (32-bit)
Scientific notation
9.98025 × 10⁵
As a duration
998,025 s = 11 days, 13 hours, 13 minutes, 45 seconds
In other bases
ternary (3) 1212201000220
quaternary (4) 3303222021
quinary (5) 223414100
senary (6) 33220253
septenary (7) 11324460
nonary (9) 1781026
undecimal (11) 621916
duodecimal (12) 401689
tridecimal (13) 28c362
tetradecimal (14) 1bd9d7
pentadecimal (15) 14aaa0

As an angle

998,025° = 2,772 × 360° + 105°
105° ≈ 1.833 rad
Compass bearing: ESE (east-southeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ϡϟηκεʹ
Chinese
九十九萬八千零二十五
Chinese (financial)
玖拾玖萬捌仟零貳拾伍
In other modern scripts
Eastern Arabic ٩٩٨٠٢٥ Devanagari ९९८०२५ Bengali ৯৯৮০২৫ Tamil ௯௯௮௦௨௫ Thai ๙๙๘๐๒๕ Tibetan ༩༩༨༠༢༥ Khmer ៩៩៨០២៥ Lao ໙໙໘໐໒໕ Burmese ၉၉၈၀၂၅

Also seen as

Hex color
#0F3A89
RGB(15, 58, 137)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.58.137.

Address
0.15.58.137
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.58.137

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 998,025 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