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1,013,195

1,013,195 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.).

1,013,195 (one million thirteen thousand one hundred ninety-five) is an odd 7-digit number. It is a composite number with 4 divisors, and factors as 5 × 202,639. Written other ways, in hexadecimal, 0xF75CB.

Arithmetic Number Cube-Free Deficient Number Evil Number Semiprime Squarefree

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
20
Digit product
0
Digital root
2
Palindrome
No
Bit width
20 bits
Reversed
5,913,101
Square (n²)
1,026,564,108,025
Cube (n³)
1,040,109,621,430,389,875
Divisor count
4
σ(n) — sum of divisors
1,215,840
φ(n) — Euler's totient
810,552
Sum of prime factors
202,644

Primality

Prime factorization: 5 × 202639

Nearest primes: 1,013,153 (−42) · 1,013,197 (+2)

Divisors & multiples

All divisors (4)
1 · 5 · 202639 · 1013195
Aliquot sum (sum of proper divisors): 202,645
Factor pairs (a × b = 1,013,195)
1 × 1013195
5 × 202639
First multiples
1,013,195 · 2,026,390 (double) · 3,039,585 · 4,052,780 · 5,065,975 · 6,079,170 · 7,092,365 · 8,105,560 · 9,118,755 · 10,131,950

Sums & aliquot sequence

As consecutive integers: 506,597 + 506,598 202,637 + 202,638 + 202,639 + 202,640 + 202,641 101,315 + 101,316 + … + 101,324
Aliquot sequence: 1,013,195 202,645 40,535 13,729 1 0 — terminates at zero

Continued fraction of √n

√1,013,195 = [1006; (1, 1, 2, 1, 3, 1, 6, 1, 3, 1, 1, 4, 4, 2, 4, 1, 1, 1, 5, 1, 4, 1, 4, 1, …)]

Representations

In words
one million thirteen thousand one hundred ninety-five
Ordinal
1013195th
Binary
11110111010111001011
Octal
3672713
Hexadecimal
0xF75CB
Base64
D3XL
One's complement
4,293,954,100 (32-bit)
Scientific notation
1.013195 × 10⁶
As a duration
1,013,195 s = 11 days, 17 hours, 26 minutes, 35 seconds
In other bases
ternary (3) 1220110211202
quaternary (4) 3313113023
quinary (5) 224410240
senary (6) 33414415
septenary (7) 11416631
nonary (9) 1813752
undecimal (11) 632257
duodecimal (12) 40a40b
tridecimal (13) 296231
tetradecimal (14) 1c5351
pentadecimal (15) 150315

As an angle

1,013,195° = 2,814 × 360° + 155°
155° ≈ 2.705 rad
Compass bearing: SSE (south-southeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese
一百零一萬三千一百九十五
Chinese (financial)
壹佰零壹萬參仟壹佰玖拾伍
In other modern scripts
Eastern Arabic ١٠١٣١٩٥ Devanagari १०१३१९५ Bengali ১০১৩১৯৫ Tamil ௧௦௧௩௧௯௫ Thai ๑๐๑๓๑๙๕ Tibetan ༡༠༡༣༡༩༥ Khmer ១០១៣១៩៥ Lao ໑໐໑໓໑໙໕ Burmese ၁၀၁၃၁၉၅

Also seen as

Hex color
#0F75CB
RGB(15, 117, 203)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.117.203.

Address
0.15.117.203
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.117.203

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

Possible date

Could be parsed as a date. Most likely interpretation: Sunday, January 1, 3195 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)
  • 3195-10-01 (MMDYYYY (US, single-digit day))
  • 3195-01-10 (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 1,013,195 and was likely granted around 1911.

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

Related reading