Live analysis

1,052,742

1,052,742 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.).

1,052,742 (one million fifty-two thousand seven hundred forty-two) is an even 7-digit number. It is a composite number with 16 divisors, and factors as 2 × 3 × 17 × 10,321. Its proper divisors sum to 1,176,810, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x101046.

Abundant Number Arithmetic Number Cube-Free Odious Number Pernicious Number Semiperfect Number Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,052,730 1,052,731 1,052,732 1,052,733 1,052,734 1,052,735 1,052,736 1,052,737 1,052,738 1,052,739 1,052,740 1,052,741 1,052,742 1,052,743 1,052,744 1,052,745 1,052,746 1,052,747 1,052,748 1,052,749 1,052,750 1,052,751 1,052,752 1,052,753 1,052,754

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 21
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 21 bits
Reversed: 2,472,501
Square (n²): 1,108,265,718,564
Cube (n³): 1,166,717,869,092,502,488
Divisor count: 16
σ(n) — sum of divisors: 2,229,552
φ(n) — Euler's totient: 330,240
Sum of prime factors: 10,343

Primality

Prime factorization: 2 × 3 × 17 × 10321

Nearest primes: 1,052,731 (−11) · 1,052,743 (+1)

Divisors & multiples

All divisors (16)

1 · 2 · 3 · 6 · 17 · 34 · 51 · 102 · 10321 · 20642 · 30963 · 61926 · 175457 · 350914 · 526371 (half) · 1052742

Aliquot sum (sum of proper divisors): 1,176,810

Factor pairs (a × b = 1,052,742)

1 × 1052742

2 × 526371

3 × 350914

6 × 175457

17 × 61926

34 × 30963

51 × 20642

102 × 10321

First multiples

1,052,742 · 2,105,484 (double) · 3,158,226 · 4,210,968 · 5,263,710 · 6,316,452 · 7,369,194 · 8,421,936 · 9,474,678 · 10,527,420

Sums & aliquot sequence

As consecutive integers: 350,913 + 350,914 + 350,915 263,184 + 263,185 + 263,186 + 263,187 87,723 + 87,724 + … + 87,734 61,918 + 61,919 + … + 61,934

Aliquot sequence: 1,052,742 → 1,176,810 → 1,647,606 → 1,968,234 → 2,004,438 → 2,113,242 → 2,157,990 → 3,021,258 → 3,021,270 → 5,266,218 → 6,087,894 → 6,087,906 → 9,124,254 → 10,645,002 → 12,638,934 → 21,802,746 → 28,922,694 — unresolved within range

Continued fraction of √n

√1,052,742 = [1026; (31, 10, 1, 16, 20, 16, 1, 10, 31, 2052)]

Period length 10 — the block in parentheses repeats forever.

Representations

In words: one million fifty-two thousand seven hundred forty-two
Ordinal: 1052742nd
Binary: 100000001000001000110
Octal: 4010106
Hexadecimal: 0x101046
Base64: EBBG
One's complement: 4,293,914,553 (32-bit)
Scientific notation: 1.052742 × 10⁶
As a duration: 1,052,742 s = 12 days, 4 hours, 25 minutes, 42 seconds

In other bases

ternary (3) 1222111002110

quaternary (4) 10001001012

quinary (5) 232141432

senary (6) 34321450

septenary (7) 11643135

nonary (9) 1874073

undecimal (11) 659a39

duodecimal (12) 429286

tridecimal (13) 2ab232

tetradecimal (14) 1d591c

pentadecimal (15) 15bdcc

As an angle

1,052,742° = 2,924 × 360° + 102°

102° ≈ 1.78 rad

Compass bearing: ESE (east-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百零五萬二千七百四十二
Chinese (financial): 壹佰零伍萬貳仟柒佰肆拾貳

In other modern scripts

Eastern Arabic ١٠٥٢٧٤٢ Devanagari १०५२७४२ Bengali ১০৫২৭৪২ Tamil ௧௦௫௨௭௪௨ Thai ๑๐๕๒๗๔๒ Tibetan ༡༠༥༢༧༤༢ Khmer ១០៥២៧៤២ Lao ໑໐໕໒໗໔໒ Burmese ၁၀၅၂၇၄၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1052742, here are decompositions:

11 + 1052731 = 1052742
23 + 1052719 = 1052742
79 + 1052663 = 1052742
113 + 1052629 = 1052742
179 + 1052563 = 1052742
181 + 1052561 = 1052742
191 + 1052551 = 1052742
211 + 1052531 = 1052742

Showing the first eight; more decompositions exist.

Hex color

#101046

RGB(16, 16, 70)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.16.16.70.

Address: 0.16.16.70
Class: reserved
IPv4-mapped IPv6: ::ffff:0.16.16.70

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

Possible date

Could be parsed as a date. Most likely interpretation: Monday, January 5, 2742 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

2742-05-01 (DMMYYYY (Euro, single-digit day))
2742-10-05 (MMDYYYY (US, single-digit day))
2742-05-10 (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 1,052,742 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 US1,052,742 on Google Patents ↗ Look up on USPTO ↗