Live analysis

1,000,408

1,000,408 is a composite number, even.

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.).

1,000,408 (one million four hundred eight) is an even 7-digit number. It is a composite number with 16 divisors, and factors as 2³ × 23 × 5,437. Written other ways, in hexadecimal, 0xF43D8.

Arithmetic Number Deficient Number Odious Number Pernicious Number

Interestingness

★ ☆ ☆ ☆ ☆

1 notable fact · grade F

1,000,396 1,000,397 1,000,398 1,000,399 1,000,400 1,000,401 1,000,402 1,000,403 1,000,404 1,000,405 1,000,406 1,000,407 1,000,408 1,000,409 1,000,410 1,000,411 1,000,412 1,000,413 1,000,414 1,000,415 1,000,416 1,000,417 1,000,418 1,000,419 1,000,420

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 13
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 8,040,001
Square (n²): 1,000,816,166,464
Cube (n³): 1,001,224,499,459,917,312
Divisor count: 16
σ(n) — sum of divisors: 1,957,680
φ(n) — Euler's totient: 478,368
Sum of prime factors: 5,466

Primality

Prime factorization: 2 ³ × 23 × 5437

Nearest primes: 1,000,403 (−5) · 1,000,409 (+1)

Divisors & multiples

All divisors (16)

1 · 2 · 4 · 8 · 23 · 46 · 92 · 184 · 5437 · 10874 · 21748 · 43496 · 125051 · 250102 · 500204 (half) · 1000408

Aliquot sum (sum of proper divisors): 957,272

Factor pairs (a × b = 1,000,408)

1 × 1000408

2 × 500204

4 × 250102

8 × 125051

23 × 43496

46 × 21748

92 × 10874

184 × 5437

First multiples

1,000,408 · 2,000,816 (double) · 3,001,224 · 4,001,632 · 5,002,040 · 6,002,448 · 7,002,856 · 8,003,264 · 9,003,672 · 10,004,080

Sums & aliquot sequence

As consecutive integers: 62,518 + 62,519 + … + 62,533 43,485 + 43,486 + … + 43,507 2,535 + 2,536 + … + 2,902

Aliquot sequence: 1,000,408 → 957,272 → 837,628 → 761,564 → 571,180 → 628,340 → 709,780 → 846,572 → 634,936 → 555,584 → 547,030 → 527,354 → 263,680 → 374,672 → 351,286 → 228,314 → 114,160 — unresolved within range

Continued fraction of √n

√1,000,408 = [1000; (4, 1, 9, 3, 1, 26, 1, 1, 1, 4, 1, 7, 4, 8, 2, 1, 1, 1, 2, 2, 1, 1, 2, 4, …)]

Representations

In words: one million four hundred eight
Ordinal: 1000408th
Binary: 11110100001111011000
Octal: 3641730
Hexadecimal: 0xF43D8
Base64: D0PY
One's complement: 4,293,966,887 (32-bit)
Scientific notation: 1.000408 × 10⁶
As a duration: 1,000,408 s = 11 days, 13 hours, 53 minutes, 28 seconds

In other bases

ternary (3) 1212211022011

quaternary (4) 3310033120

quinary (5) 224003113

senary (6) 33235304

septenary (7) 11334433

nonary (9) 1784264

undecimal (11) 623692

duodecimal (12) 402b34

tridecimal (13) 290476

tetradecimal (14) 1c081a

pentadecimal (15) 14b63d

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬零四百零八
Chinese (financial): 壹佰萬零肆佰零捌

In other modern scripts

Eastern Arabic ١٠٠٠٤٠٨ Devanagari १०००४०८ Bengali ১০০০৪০৮ Tamil ௧௦௦௦௪௦௮ Thai ๑๐๐๐๔๐๘ Tibetan ༡༠༠༠༤༠༨ Khmer ១០០០៤០៨ Lao ໑໐໐໐໔໐໘ Burmese ၁၀၀၀၄၀၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1000408, here are decompositions:

5 + 1000403 = 1000408
11 + 1000397 = 1000408
41 + 1000367 = 1000408
197 + 1000211 = 1000408
257 + 1000151 = 1000408
449 + 999959 = 1000408
491 + 999917 = 1000408
599 + 999809 = 1000408

Showing the first eight; more decompositions exist.

Hex color

#0F43D8

RGB(15, 67, 216)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.67.216.

Address: 0.15.67.216
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.67.216

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 1,000,408 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 US1,000,408 on Google Patents ↗ Look up on USPTO ↗