Live analysis

1,012,472

1,012,472 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.).

1,012,472 (one million twelve thousand four hundred seventy-two) is an even 7-digit number. It is a composite number with 16 divisors, and factors as 2³ × 19 × 6,661. Written other ways, in hexadecimal, 0xF72F8.

Deficient Number Odious Number Pernicious Number Self Number

Interestingness

★ ☆ ☆ ☆ ☆

1 notable fact · grade F

1,012,460 1,012,461 1,012,462 1,012,463 1,012,464 1,012,465 1,012,466 1,012,467 1,012,468 1,012,469 1,012,470 1,012,471 1,012,472 1,012,473 1,012,474 1,012,475 1,012,476 1,012,477 1,012,478 1,012,479 1,012,480 1,012,481 1,012,482 1,012,483 1,012,484

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 17
Digit product: 0
Digital root: 8
Palindrome: No
Bit width: 20 bits
Reversed: 2,742,101
Square (n²): 1,025,099,550,784
Cube (n³): 1,037,884,592,381,378,048
Divisor count: 16
σ(n) — sum of divisors: 1,998,600
φ(n) — Euler's totient: 479,520
Sum of prime factors: 6,686

Primality

Prime factorization: 2 ³ × 19 × 6661

Nearest primes: 1,012,463 (−9) · 1,012,481 (+9)

Divisors & multiples

All divisors (16)

1 · 2 · 4 · 8 · 19 · 38 · 76 · 152 · 6661 · 13322 · 26644 · 53288 · 126559 · 253118 · 506236 (half) · 1012472

Aliquot sum (sum of proper divisors): 986,128

Factor pairs (a × b = 1,012,472)

1 × 1012472

2 × 506236

4 × 253118

8 × 126559

19 × 53288

38 × 26644

76 × 13322

152 × 6661

First multiples

1,012,472 · 2,024,944 (double) · 3,037,416 · 4,049,888 · 5,062,360 · 6,074,832 · 7,087,304 · 8,099,776 · 9,112,248 · 10,124,720

Sums & aliquot sequence

As consecutive integers: 63,272 + 63,273 + … + 63,287 53,279 + 53,280 + … + 53,297 3,179 + 3,180 + … + 3,482

Aliquot sequence: 1,012,472 → 986,128 → 1,263,728 → 1,314,232 → 1,149,968 → 1,133,740 → 1,247,156 → 949,612 → 751,164 → 1,001,580 → 1,803,012 → 2,425,884 → 3,287,796 → 4,478,508 → 7,210,260 → 15,217,236 → 23,248,646 — unresolved within range

Continued fraction of √n

√1,012,472 = [1006; (4, 1, 1, 1, 1, 2, 27, 1, 24, 1, 1, 27, 17, 3, 4, 1, 12, 1, 3, 1, 1, 1, 10, 3, …)]

Representations

In words: one million twelve thousand four hundred seventy-two
Ordinal: 1012472nd
Binary: 11110111001011111000
Octal: 3671370
Hexadecimal: 0xF72F8
Base64: D3L4
One's complement: 4,293,954,823 (32-bit)
Scientific notation: 1.012472 × 10⁶
As a duration: 1,012,472 s = 11 days, 17 hours, 14 minutes, 32 seconds

In other bases

ternary (3) 1220102211222

quaternary (4) 3313023320

quinary (5) 224344342

senary (6) 33411212

septenary (7) 11414546

nonary (9) 1812758

undecimal (11) 63175a

duodecimal (12) 409b08

tridecimal (13) 295ac6

tetradecimal (14) 1c4d96

pentadecimal (15) 14eed2

As an angle

1,012,472° = 2,812 × 360° + 152°

152° ≈ 2.653 rad

Compass bearing: SSE (south-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百零一萬二千四百七十二
Chinese (financial): 壹佰零壹萬貳仟肆佰柒拾貳

In other modern scripts

Eastern Arabic ١٠١٢٤٧٢ Devanagari १०१२४७२ Bengali ১০১২৪৭২ Tamil ௧௦௧௨௪௭௨ Thai ๑๐๑๒๔๗๒ Tibetan ༡༠༡༢༤༧༢ Khmer ១០១២៤៧២ Lao ໑໐໑໒໔໗໒ Burmese ၁၀၁၂၄၇၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1012472, here are decompositions:

61 + 1012411 = 1012472
73 + 1012399 = 1012472
103 + 1012369 = 1012472
151 + 1012321 = 1012472
193 + 1012279 = 1012472
211 + 1012261 = 1012472
271 + 1012201 = 1012472
283 + 1012189 = 1012472

Showing the first eight; more decompositions exist.

Hex color

#0F72F8

RGB(15, 114, 248)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.114.248.

Address: 0.15.114.248
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.114.248

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

Possible date

Could be parsed as a date. Most likely interpretation: Friday, January 1, 2472 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

2472-10-01 (MMDYYYY (US, single-digit day))
2472-01-10 (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 1,012,472 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 US1,012,472 on Google Patents ↗ Look up on USPTO ↗