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1,041,625

1,041,625 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.).

1,041,625 (one million forty-one thousand six hundred twenty-five) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 5³ × 13 × 641. Written other ways, in hexadecimal, 0xFE4D9.

Arithmetic Number Deficient Number Odious Number Pernicious Number

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
19
Digit product
0
Digital root
1
Palindrome
No
Bit width
20 bits
Reversed
5,261,401
Square (n²)
1,084,982,640,625
Cube (n³)
1,130,145,043,041,015,625
Divisor count
16
σ(n) — sum of divisors
1,402,128
φ(n) — Euler's totient
768,000
Sum of prime factors
669

Primality

Prime factorization: 5 3 × 13 × 641

Nearest primes: 1,041,619 (−6) · 1,041,643 (+18)

Divisors & multiples

All divisors (16)
1 · 5 · 13 · 25 · 65 · 125 · 325 · 641 · 1625 · 3205 · 8333 · 16025 · 41665 · 80125 · 208325 · 1041625
Aliquot sum (sum of proper divisors): 360,503
Factor pairs (a × b = 1,041,625)
1 × 1041625
5 × 208325
13 × 80125
25 × 41665
65 × 16025
125 × 8333
325 × 3205
641 × 1625
First multiples
1,041,625 · 2,083,250 (double) · 3,124,875 · 4,166,500 · 5,208,125 · 6,249,750 · 7,291,375 · 8,333,000 · 9,374,625 · 10,416,250

Sums & aliquot sequence

As a sum of two squares: 35² + 1,020² = 252² + 989² = 285² + 980² = 360² + 955²
As consecutive integers: 520,812 + 520,813 208,323 + 208,324 + 208,325 + 208,326 + 208,327 104,158 + 104,159 + … + 104,167 80,119 + 80,120 + … + 80,131
Aliquot sequence: 1,041,625 360,503 63,193 4,875 3,861 2,859 957 483 285 195 141 51 21 11 1 0 — terminates at zero

Continued fraction of √n

√1,041,625 = [1020; (1, 1, 1, 1, 126, 1, 39, 31, 1, 6, 1, 1, 1, 1, 1, 2, 7, 1, 1, 2, 4, 1, 2, 1, …)]

Representations

In words
one million forty-one thousand six hundred twenty-five
Ordinal
1041625th
Binary
11111110010011011001
Octal
3762331
Hexadecimal
0xFE4D9
Base64
D+TZ
One's complement
4,293,925,670 (32-bit)
Scientific notation
1.041625 × 10⁶
As a duration
1,041,625 s = 12 days, 1 hour, 20 minutes, 25 seconds
In other bases
ternary (3) 1221220211201
quaternary (4) 3332103121
quinary (5) 231313000
senary (6) 34154201
septenary (7) 11565544
nonary (9) 1856751
undecimal (11) 651652
duodecimal (12) 422961
tridecimal (13) 2a6160
tetradecimal (14) 1d185b
pentadecimal (15) 15896a

As an angle

1,041,625° = 2,893 × 360° + 145°
145° ≈ 2.531 rad
Compass bearing: SE (southeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋 𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese
一百零四萬一千六百二十五
Chinese (financial)
壹佰零肆萬壹仟陸佰貳拾伍
In other modern scripts
Eastern Arabic ١٠٤١٦٢٥ Devanagari १०४१६२५ Bengali ১০৪১৬২৫ Tamil ௧௦௪௧௬௨௫ Thai ๑๐๔๑๖๒๕ Tibetan ༡༠༤༡༦༢༥ Khmer ១០៤១៦២៥ Lao ໑໐໔໑໖໒໕ Burmese ၁၀၄၁၆၂၅

Also seen as

Hex color
#0FE4D9
RGB(15, 228, 217)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.228.217.

Address
0.15.228.217
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.228.217

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

Possible date

Could be parsed as a date. Most likely interpretation: Saturday, January 4, 1625 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 1625-04-01 (DMMYYYY (Euro, single-digit day))
  • 1625-10-04 (MMDYYYY (US, single-digit day))
  • 1625-04-10 (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 1,041,625 and was likely granted around 1912.

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

Related reading