Live analysis

1,025,013

1,025,013 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.).

1,025,013 (one million twenty-five thousand thirteen) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 3 × 11 × 89 × 349. Written other ways, in hexadecimal, 0xFA3F5.

Arithmetic Number Cube-Free Deficient Number Evil Number Self Number Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

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

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 12
Digit product: 0
Digital root: 3
Palindrome: No
Bit width: 20 bits
Reversed: 3,105,201
Square (n²): 1,050,651,650,169
Cube (n³): 1,076,931,599,894,677,197
Divisor count: 16
σ(n) — sum of divisors: 1,512,000
φ(n) — Euler's totient: 612,480
Sum of prime factors: 452

Primality

Prime factorization: 3 × 11 × 89 × 349

Nearest primes: 1,025,009 (−4) · 1,025,021 (+8)

Divisors & multiples

All divisors (16)

1 · 3 · 11 · 33 · 89 · 267 · 349 · 979 · 1047 · 2937 · 3839 · 11517 · 31061 · 93183 · 341671 · 1025013

Aliquot sum (sum of proper divisors): 486,987

Factor pairs (a × b = 1,025,013)

1 × 1025013

3 × 341671

11 × 93183

33 × 31061

89 × 11517

267 × 3839

349 × 2937

979 × 1047

First multiples

1,025,013 · 2,050,026 (double) · 3,075,039 · 4,100,052 · 5,125,065 · 6,150,078 · 7,175,091 · 8,200,104 · 9,225,117 · 10,250,130

Sums & aliquot sequence

As consecutive integers: 512,506 + 512,507 341,670 + 341,671 + 341,672 170,833 + 170,834 + 170,835 + 170,836 + 170,837 + 170,838 93,178 + 93,179 + … + 93,188

Aliquot sequence: 1,025,013 → 486,987 → 165,813 → 66,987 → 33,201 → 26,703 → 15,537 → 5,183 → 145 → 35 → 13 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,025,013 = [1012; (2, 3, 29, 2, 29, 3, 2, 2024)]

Period length 8 — the block in parentheses repeats forever.

Representations

In words: one million twenty-five thousand thirteen
Ordinal: 1025013th
Binary: 11111010001111110101
Octal: 3721765
Hexadecimal: 0xFA3F5
Base64: D6P1
One's complement: 4,293,942,282 (32-bit)
Scientific notation: 1.025013 × 10⁶
As a duration: 1,025,013 s = 11 days, 20 hours, 43 minutes, 33 seconds

In other bases

ternary (3) 1221002001110

quaternary (4) 3322033311

quinary (5) 230300023

senary (6) 33545233

septenary (7) 11466243

nonary (9) 1832043

undecimal (11) 640120

duodecimal (12) 415219

tridecimal (13) 29b722

tetradecimal (14) 1c9793

pentadecimal (15) 153a93

As an angle

1,025,013° = 2,847 × 360° + 93°

93° ≈ 1.623 rad

Compass bearing: E (east)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓎆𓏺𓏺𓏺
Chinese: 一百零二萬五千零一十三
Chinese (financial): 壹佰零貳萬伍仟零壹拾參

In other modern scripts

Eastern Arabic ١٠٢٥٠١٣ Devanagari १०२५०१३ Bengali ১০২৫০১৩ Tamil ௧௦௨௫௦௧௩ Thai ๑๐๒๕๐๑๓ Tibetan ༡༠༢༥༠༡༣ Khmer ១០២៥០១៣ Lao ໑໐໒໕໐໑໓ Burmese ၁၀၂၅၀၁၃

Also seen as

Hex color

#0FA3F5

RGB(15, 163, 245)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.163.245.

Address: 0.15.163.245
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.163.245

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

Possible date

Could be parsed as a date. Most likely interpretation: Saturday, January 2, 5013 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

5013-02-01 (DMMYYYY (Euro, single-digit day))
5013-10-02 (MMDYYYY (US, single-digit day))
5013-02-10 (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 1,025,013 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 US1,025,013 on Google Patents ↗ Look up on USPTO ↗