Live analysis

988,025

988,025 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.).

988,025 (nine hundred eighty-eight thousand twenty-five) is an odd 6-digit number. It is a composite number with 6 divisors, and factors as 5² × 39,521. Written other ways, in hexadecimal, 0xF1379.

Arithmetic Number Cube-Free Deficient Number Evil Number Recamán's Sequence

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

988,013 988,014 988,015 988,016 988,017 988,018 988,019 988,020 988,021 988,022 988,023 988,024 988,025 988,026 988,027 988,028 988,029 988,030 988,031 988,032 988,033 988,034 988,035 988,036 988,037

less more

Properties

Parity: Odd
Digit count: 6
Digit sum: 32
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 520,889
Recamán's sequence: a(330,589) = 988,025
Square (n²): 976,193,400,625
Cube (n³): 964,503,484,652,515,625
Divisor count: 6
σ(n) — sum of divisors: 1,225,182
φ(n) — Euler's totient: 790,400
Sum of prime factors: 39,531

Primality

Prime factorization: 5 ² × 39521

Nearest primes: 988,021 (−4) · 988,033 (+8)

Divisors & multiples

All divisors (6)

1 · 5 · 25 · 39521 · 197605 · 988025

Aliquot sum (sum of proper divisors): 237,157

Factor pairs (a × b = 988,025)

1 × 988025

5 × 197605

25 × 39521

First multiples

988,025 · 1,976,050 (double) · 2,964,075 · 3,952,100 · 4,940,125 · 5,928,150 · 6,916,175 · 7,904,200 · 8,892,225 · 9,880,250

Sums & aliquot sequence

As a sum of two squares: 109² + 988² = 172² + 979² = 680² + 725²

As consecutive integers: 494,012 + 494,013 197,603 + 197,604 + 197,605 + 197,606 + 197,607 98,798 + 98,799 + … + 98,807 39,509 + 39,510 + … + 39,533

Aliquot sequence: 988,025 → 237,157 → 1 → 0 — terminates at zero

Continued fraction of √n

√988,025 = [993; (1, 179, 1, 2, 1, 1, 1, 15, 1, 3, 1, 5, 4, 1, 3, 1, 15, 8, 1, 13, 1, 2, 1, 2, …)]

Representations

In words: nine hundred eighty-eight thousand twenty-five
Ordinal: 988025th
Binary: 11110001001101111001
Octal: 3611571
Hexadecimal: 0xF1379
Base64: DxN5
One's complement: 4,293,979,270 (32-bit)
Scientific notation: 9.88025 × 10⁵
As a duration: 988,025 s = 11 days, 10 hours, 27 minutes, 5 seconds

In other bases

ternary (3) 1212012022112

quaternary (4) 3301031321

quinary (5) 223104100

senary (6) 33102105

septenary (7) 11253353

nonary (9) 1765275

undecimal (11) 615355

duodecimal (12) 3b7935

tridecimal (13) 28793c

tetradecimal (14) 1ba0d3

pentadecimal (15) 147b35

As an angle

988,025° = 2,744 × 360° + 185°

185° ≈ 3.229 rad

Compass bearing: S (south)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ϡπηκεʹ
Chinese: 九十八萬八千零二十五
Chinese (financial): 玖拾捌萬捌仟零貳拾伍

In other modern scripts

Eastern Arabic ٩٨٨٠٢٥ Devanagari ९८८०२५ Bengali ৯৮৮০২৫ Tamil ௯௮௮௦௨௫ Thai ๙๘๘๐๒๕ Tibetan ༩༨༨༠༢༥ Khmer ៩៨៨០២៥ Lao ໙໘໘໐໒໕ Burmese ၉၈၈၀၂၅

Also seen as

Hex color

#0F1379

RGB(15, 19, 121)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.19.121.

Address: 0.15.19.121
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.19.121

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 988,025 and was likely granted around 1911.

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

Look up US988,025 on Google Patents ↗ Look up on USPTO ↗