Live analysis

1,000,625

1,000,625 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.).

1,000,625 (one million six hundred twenty-five) is an odd 7-digit number. It is a composite number with 10 divisors, and factors as 5⁴ × 1,601. Written other ways, in hexadecimal, 0xF44B1.

Deficient Number Evil Number Frugal Number

Interestingness

★ ☆ ☆ ☆ ☆

1 notable fact · grade F

1,000,613 1,000,614 1,000,615 1,000,616 1,000,617 1,000,618 1,000,619 1,000,620 1,000,621 1,000,622 1,000,623 1,000,624 1,000,625 1,000,626 1,000,627 1,000,628 1,000,629 1,000,630 1,000,631 1,000,632 1,000,633 1,000,634 1,000,635 1,000,636 1,000,637

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Properties

Parity: Odd
Digit count: 7
Digit sum: 14
Digit product: 0
Digital root: 5
Palindrome: No
Bit width: 20 bits
Reversed: 5,260,001
Square (n²): 1,001,250,390,625
Cube (n³): 1,001,876,172,119,140,625
Divisor count: 10
σ(n) — sum of divisors: 1,251,162
φ(n) — Euler's totient: 800,000
Sum of prime factors: 1,621

Primality

Prime factorization: 5 ⁴ × 1601

Nearest primes: 1,000,621 (−4) · 1,000,639 (+14)

Divisors & multiples

All divisors (10)

1 · 5 · 25 · 125 · 625 · 1601 · 8005 · 40025 · 200125 · 1000625

Aliquot sum (sum of proper divisors): 250,537

Factor pairs (a × b = 1,000,625)

1 × 1000625

5 × 200125

25 × 40025

125 × 8005

625 × 1601

First multiples

1,000,625 · 2,001,250 (double) · 3,001,875 · 4,002,500 · 5,003,125 · 6,003,750 · 7,004,375 · 8,005,000 · 9,005,625 · 10,006,250

Sums & aliquot sequence

As a sum of two squares: 25² + 1,000² = 256² + 967² = 304² + 953² = 580² + 815²

As consecutive integers: 500,312 + 500,313 200,123 + 200,124 + 200,125 + 200,126 + 200,127 100,058 + 100,059 + … + 100,067 40,013 + 40,014 + … + 40,037

Aliquot sequence: 1,000,625 → 250,537 → 40,961 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,000,625 = [1000; (3, 4, 1, 79, 4, 1, 2, 2, 2, 79, 1, 1, 1, 1, 2, 1, 1, 1, 1, 79, 2, 2, 2, 1, …)]

Period length 30 — the block in parentheses repeats forever.

Representations

In words: one million six hundred twenty-five
Ordinal: 1000625th
Binary: 11110100010010110001
Octal: 3642261
Hexadecimal: 0xF44B1
Base64: D0Sx
One's complement: 4,293,966,670 (32-bit)
Scientific notation: 1.000625 × 10⁶
As a duration: 1,000,625 s = 11 days, 13 hours, 57 minutes, 5 seconds

In other bases

ternary (3) 1212211121012

quaternary (4) 3310102301

quinary (5) 224010000

senary (6) 33240305

septenary (7) 11335163

nonary (9) 1784535

undecimal (11) 62386a

duodecimal (12) 403095

tridecimal (13) 2905b2

tetradecimal (14) 1c0933

pentadecimal (15) 14b735

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬零六百二十五
Chinese (financial): 壹佰萬零陸佰貳拾伍

In other modern scripts

Eastern Arabic ١٠٠٠٦٢٥ Devanagari १०००६२५ Bengali ১০০০৬২৫ Tamil ௧௦௦௦௬௨௫ Thai ๑๐๐๐๖๒๕ Tibetan ༡༠༠༠༦༢༥ Khmer ១០០០៦២៥ Lao ໑໐໐໐໖໒໕ Burmese ၁၀၀၀၆၂၅

Also seen as

Hex color

#0F44B1

RGB(15, 68, 177)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.68.177.

Address: 0.15.68.177
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.68.177

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 1,000,625 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 US1,000,625 on Google Patents ↗ Look up on USPTO ↗