Live analysis

1,024,722

1,024,722 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.).

1,024,722 (one million twenty-four thousand seven hundred twenty-two) is an even 7-digit number. It is a composite number with 12 divisors, and factors as 2 × 3² × 56,929. Its proper divisors sum to 1,195,548, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xFA2D2.

Abundant Number Cube-Free Harshad / Niven Moran Number Odious Number Pernicious Number Semiperfect Number

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,024,710 1,024,711 1,024,712 1,024,713 1,024,714 1,024,715 1,024,716 1,024,717 1,024,718 1,024,719 1,024,720 1,024,721 1,024,722 1,024,723 1,024,724 1,024,725 1,024,726 1,024,727 1,024,728 1,024,729 1,024,730 1,024,731 1,024,732 1,024,733 1,024,734

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 18
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 20 bits
Reversed: 2,274,201
Square (n²): 1,050,055,177,284
Cube (n³): 1,076,014,641,376,815,048
Divisor count: 12
σ(n) — sum of divisors: 2,220,270
φ(n) — Euler's totient: 341,568
Sum of prime factors: 56,937

Primality

Prime factorization: 2 × 3 ² × 56929

Nearest primes: 1,024,721 (−1) · 1,024,729 (+7)

Divisors & multiples

All divisors (12)

1 · 2 · 3 · 6 · 9 · 18 · 56929 · 113858 · 170787 · 341574 · 512361 (half) · 1024722

Aliquot sum (sum of proper divisors): 1,195,548

Factor pairs (a × b = 1,024,722)

1 × 1024722

2 × 512361

3 × 341574

6 × 170787

9 × 113858

18 × 56929

First multiples

1,024,722 · 2,049,444 (double) · 3,074,166 · 4,098,888 · 5,123,610 · 6,148,332 · 7,173,054 · 8,197,776 · 9,222,498 · 10,247,220

Sums & aliquot sequence

As a sum of two squares: 51² + 1,011²

As consecutive integers: 341,573 + 341,574 + 341,575 256,179 + 256,180 + 256,181 + 256,182 113,854 + 113,855 + … + 113,862 85,388 + 85,389 + … + 85,399

Aliquot sequence: 1,024,722 → 1,195,548 → 1,637,604 → 2,696,796 → 4,418,676 → 6,750,846 → 8,009,874 → 9,789,966 → 11,421,666 → 13,458,618 → 16,115,238 → 18,801,150 → 31,740,258 → 41,587,422 → 41,587,434 → 61,896,726 → 78,787,818 — unresolved within range

Continued fraction of √n

√1,024,722 = [1012; (3, 1, 1, 111, 1, 9, 2, 224, 2, 9, 1, 111, 1, 1, 3, 2024)]

Period length 16 — the block in parentheses repeats forever.

Representations

In words: one million twenty-four thousand seven hundred twenty-two
Ordinal: 1024722nd
Binary: 11111010001011010010
Octal: 3721322
Hexadecimal: 0xFA2D2
Base64: D6LS
One's complement: 4,293,942,573 (32-bit)
Scientific notation: 1.024722 × 10⁶
As a duration: 1,024,722 s = 11 days, 20 hours, 38 minutes, 42 seconds

In other bases

ternary (3) 1221001122200

quaternary (4) 3322023102

quinary (5) 230242342

senary (6) 33544030

septenary (7) 11465346

nonary (9) 1831580

undecimal (11) 63a986

duodecimal (12) 415016

tridecimal (13) 29b55a

tetradecimal (14) 1c9626

pentadecimal (15) 15394c

As an angle

1,024,722° = 2,846 × 360° + 162°

162° ≈ 2.827 rad

Compass bearing: SSE (south-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺
Chinese: 一百零二萬四千七百二十二
Chinese (financial): 壹佰零貳萬肆仟柒佰貳拾貳

In other modern scripts

Eastern Arabic ١٠٢٤٧٢٢ Devanagari १०२४७२२ Bengali ১০২৪৭২২ Tamil ௧௦௨௪௭௨௨ Thai ๑๐๒๔๗๒๒ Tibetan ༡༠༢༤༧༢༢ Khmer ១០២៤៧២២ Lao ໑໐໒໔໗໒໒ Burmese ၁၀၂၄၇၂၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1024722, here are decompositions:

11 + 1024711 = 1024722
19 + 1024703 = 1024722
29 + 1024693 = 1024722
53 + 1024669 = 1024722
59 + 1024663 = 1024722
89 + 1024633 = 1024722
113 + 1024609 = 1024722
131 + 1024591 = 1024722

Showing the first eight; more decompositions exist.

Hex color

#0FA2D2

RGB(15, 162, 210)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.162.210.

Address: 0.15.162.210
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.162.210

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

Possible date

Could be parsed as a date. Most likely interpretation: Monday, January 2, 4722 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

4722-02-01 (DMMYYYY (Euro, single-digit day))
4722-10-02 (MMDYYYY (US, single-digit day))
4722-02-10 (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 1,024,722 and was likely granted around 1912.

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

Look up US1,024,722 on Google Patents ↗ Look up on USPTO ↗