Live analysis

1,042,013

1,042,013 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.).

1,042,013 (one million forty-two thousand thirteen) is an odd 7-digit number. It is a composite number with 4 divisors, and factors as 7 × 148,859. Written other ways, in hexadecimal, 0xFE65D.

Arithmetic Number Cube-Free Deficient Number Evil Number Happy Number Semiprime Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,042,001 1,042,002 1,042,003 1,042,004 1,042,005 1,042,006 1,042,007 1,042,008 1,042,009 1,042,010 1,042,011 1,042,012 1,042,013 1,042,014 1,042,015 1,042,016 1,042,017 1,042,018 1,042,019 1,042,020 1,042,021 1,042,022 1,042,023 1,042,024 1,042,025

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 11
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 20 bits
Reversed: 3,102,401
Square (n²): 1,085,791,092,169
Cube (n³): 1,131,408,433,324,296,197
Divisor count: 4
σ(n) — sum of divisors: 1,190,880
φ(n) — Euler's totient: 893,148
Sum of prime factors: 148,866

Primality

Prime factorization: 7 × 148859

Nearest primes: 1,042,001 (−12) · 1,042,021 (+8)

Divisors & multiples

All divisors (4)

1 · 7 · 148859 · 1042013

Aliquot sum (sum of proper divisors): 148,867

Factor pairs (a × b = 1,042,013)

1 × 1042013

7 × 148859

First multiples

1,042,013 · 2,084,026 (double) · 3,126,039 · 4,168,052 · 5,210,065 · 6,252,078 · 7,294,091 · 8,336,104 · 9,378,117 · 10,420,130

Sums & aliquot sequence

As consecutive integers: 521,006 + 521,007 148,856 + 148,857 + … + 148,862 74,423 + 74,424 + … + 74,436

Aliquot sequence: 1,042,013 → 148,867 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,042,013 = [1020; (1, 3, 1, 3, 2, 1, 3, 1, 4, 1, 290, 1, 4, 1, 3, 1, 2, 3, 1, 3, 1, 2040)]

Period length 22 — the block in parentheses repeats forever.

Representations

In words: one million forty-two thousand thirteen
Ordinal: 1042013th
Binary: 11111110011001011101
Octal: 3763135
Hexadecimal: 0xFE65D
Base64: D+Zd
One's complement: 4,293,925,282 (32-bit)
Scientific notation: 1.042013 × 10⁶
As a duration: 1,042,013 s = 12 days, 1 hour, 26 minutes, 53 seconds

In other bases

ternary (3) 1221221101002

quaternary (4) 3332121131

quinary (5) 231321023

senary (6) 34200045

septenary (7) 11566640

nonary (9) 1857332

undecimal (11) 651975

duodecimal (12) 423025

tridecimal (13) 2a639b

tetradecimal (14) 1d1a57

pentadecimal (15) 158b28

As an angle

1,042,013° = 2,894 × 360° + 173°

173° ≈ 3.019 rad

Compass bearing: S (south)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓆼𓆼𓎆𓏺𓏺𓏺
Chinese: 一百零四萬二千零一十三
Chinese (financial): 壹佰零肆萬貳仟零壹拾參

In other modern scripts

Eastern Arabic ١٠٤٢٠١٣ Devanagari १०४२०१३ Bengali ১০৪২০১৩ Tamil ௧௦௪௨௦௧௩ Thai ๑๐๔๒๐๑๓ Tibetan ༡༠༤༢༠༡༣ Khmer ១០៤២០១៣ Lao ໑໐໔໒໐໑໓ Burmese ၁၀၄၂၀၁၃

Also seen as

Hex color

#0FE65D

RGB(15, 230, 93)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.230.93.

Address: 0.15.230.93
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.230.93

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

Possible date

Could be parsed as a date. Most likely interpretation: Friday, January 4, 2013 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

2013-04-01 (DMMYYYY (Euro, single-digit day))
2013-10-04 (MMDYYYY (US, single-digit day))
2013-04-10 (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 1,042,013 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 US1,042,013 on Google Patents ↗ Look up on USPTO ↗