Live analysis

1,042,429

1,042,429 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.).

1,042,429 (one million forty-two thousand four hundred twenty-nine) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 23 × 61 × 743. Written other ways, in hexadecimal, 0xFE7FD.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number Sphenic Number Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,042,417 1,042,418 1,042,419 1,042,420 1,042,421 1,042,422 1,042,423 1,042,424 1,042,425 1,042,426 1,042,427 1,042,428 1,042,429 1,042,430 1,042,431 1,042,432 1,042,433 1,042,434 1,042,435 1,042,436 1,042,437 1,042,438 1,042,439 1,042,440 1,042,441

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Properties

Parity: Odd
Digit count: 7
Digit sum: 22
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 9,242,401
Square (n²): 1,086,658,220,041
Cube (n³): 1,132,764,041,659,119,589
Divisor count: 8
σ(n) — sum of divisors: 1,107,072
φ(n) — Euler's totient: 979,440
Sum of prime factors: 827

Primality

Prime factorization: 23 × 61 × 743

Nearest primes: 1,042,427 (−2) · 1,042,439 (+10)

Divisors & multiples

All divisors (8)

1 · 23 · 61 · 743 · 1403 · 17089 · 45323 · 1042429

Aliquot sum (sum of proper divisors): 64,643

Factor pairs (a × b = 1,042,429)

1 × 1042429

23 × 45323

61 × 17089

743 × 1403

First multiples

1,042,429 · 2,084,858 (double) · 3,127,287 · 4,169,716 · 5,212,145 · 6,254,574 · 7,297,003 · 8,339,432 · 9,381,861 · 10,424,290

Sums & aliquot sequence

As consecutive integers: 521,214 + 521,215 45,312 + 45,313 + … + 45,334 22,639 + 22,640 + … + 22,684 17,059 + 17,060 + … + 17,119

Aliquot sequence: 1,042,429 → 64,643 → 637 → 161 → 31 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,042,429 = [1020; (1, 169, 6, 56, 1, 1, 4, 75, 2, 2, 5, 6, 8, 1, 1, 8, 1, 1, 4, 1, 6, 6, 1, 1, …)]

Representations

In words: one million forty-two thousand four hundred twenty-nine
Ordinal: 1042429th
Binary: 11111110011111111101
Octal: 3763775
Hexadecimal: 0xFE7FD
Base64: D+f9
One's complement: 4,293,924,866 (32-bit)
Scientific notation: 1.042429 × 10⁶
As a duration: 1,042,429 s = 12 days, 1 hour, 33 minutes, 49 seconds

In other bases

ternary (3) 1221221221111

quaternary (4) 3332133331

quinary (5) 231324204

senary (6) 34202021

septenary (7) 11601103

nonary (9) 1857844

undecimal (11) 652213

duodecimal (12) 423311

tridecimal (13) 2a662b

tetradecimal (14) 1d1c73

pentadecimal (15) 158d04

As an angle

1,042,429° = 2,895 × 360° + 229°

229° ≈ 3.997 rad

Compass bearing: SW (southwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百零四萬二千四百二十九
Chinese (financial): 壹佰零肆萬貳仟肆佰貳拾玖

In other modern scripts

Eastern Arabic ١٠٤٢٤٢٩ Devanagari १०४२४२९ Bengali ১০৪২৪২৯ Tamil ௧௦௪௨௪௨௯ Thai ๑๐๔๒๔๒๙ Tibetan ༡༠༤༢༤༢༩ Khmer ១០៤២៤២៩ Lao ໑໐໔໒໔໒໙ Burmese ၁၀၄၂၄၂၉

Also seen as

Hex color

#0FE7FD

RGB(15, 231, 253)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.231.253.

Address: 0.15.231.253
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.231.253

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

Possible date

Could be parsed as a date. Most likely interpretation: Thursday, January 4, 2429 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

2429-04-01 (DMMYYYY (Euro, single-digit day))
2429-10-04 (MMDYYYY (US, single-digit day))
2429-04-10 (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 1,042,429 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 US1,042,429 on Google Patents ↗ Look up on USPTO ↗