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1,013,955

1,013,955 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.).

1,013,955 (one million thirteen thousand nine hundred fifty-five) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 3 × 5 × 23 × 2,939. Written other ways, in hexadecimal, 0xF78C3.

Arithmetic Number Cube-Free Deficient Number Evil Number Gapful Number Octahedral Number Squarefree

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
24
Digit product
0
Digital root
6
Palindrome
No
Bit width
20 bits
Reversed
5,593,101
Square (n²)
1,028,104,742,025
Cube (n³)
1,042,451,943,699,958,875
Divisor count
16
σ(n) — sum of divisors
1,693,440
φ(n) — Euler's totient
517,088
Sum of prime factors
2,970

Primality

Prime factorization: 3 × 5 × 23 × 2939

Nearest primes: 1,013,933 (−22) · 1,013,993 (+38)

Divisors & multiples

All divisors (16)
1 · 3 · 5 · 15 · 23 · 69 · 115 · 345 · 2939 · 8817 · 14695 · 44085 · 67597 · 202791 · 337985 · 1013955
Aliquot sum (sum of proper divisors): 679,485
Factor pairs (a × b = 1,013,955)
1 × 1013955
3 × 337985
5 × 202791
15 × 67597
23 × 44085
69 × 14695
115 × 8817
345 × 2939
First multiples
1,013,955 · 2,027,910 (double) · 3,041,865 · 4,055,820 · 5,069,775 · 6,083,730 · 7,097,685 · 8,111,640 · 9,125,595 · 10,139,550

Sums & aliquot sequence

As consecutive integers: 506,977 + 506,978 337,984 + 337,985 + 337,986 202,789 + 202,790 + 202,791 + 202,792 + 202,793 168,990 + 168,991 + 168,992 + 168,993 + 168,994 + 168,995
Aliquot sequence: 1,013,955 679,485 421,251 140,421 46,811 1 0 — terminates at zero

Continued fraction of √n

√1,013,955 = [1006; (1, 20, 2, 2, 1, 5, 17, 2, 26, 1, 2, 1, 2, 4, 6, 5, 2, 2, 1, 1, 4, 11, 2, 1, …)]

Representations

In words
one million thirteen thousand nine hundred fifty-five
Ordinal
1013955th
Binary
11110111100011000011
Octal
3674303
Hexadecimal
0xF78C3
Base64
D3jD
One's complement
4,293,953,340 (32-bit)
Scientific notation
1.013955 × 10⁶
As a duration
1,013,955 s = 11 days, 17 hours, 39 minutes, 15 seconds
In other bases
ternary (3) 1220111212220
quaternary (4) 3313203003
quinary (5) 224421310
senary (6) 33422123
septenary (7) 11422065
nonary (9) 1814786
undecimal (11) 632888
duodecimal (12) 40a943
tridecimal (13) 296697
tetradecimal (14) 1c5735
pentadecimal (15) 150670

As an angle

1,013,955° = 2,816 × 360° + 195°
195° ≈ 3.403 rad
Compass bearing: SSW (south-southwest)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese
一百零一萬三千九百五十五
Chinese (financial)
壹佰零壹萬參仟玖佰伍拾伍
In other modern scripts
Eastern Arabic ١٠١٣٩٥٥ Devanagari १०१३९५५ Bengali ১০১৩৯৫৫ Tamil ௧௦௧௩௯௫௫ Thai ๑๐๑๓๙๕๕ Tibetan ༡༠༡༣༩༥༥ Khmer ១០១៣៩៥៥ Lao ໑໐໑໓໙໕໕ Burmese ၁၀၁၃၉၅၅

Also seen as

Hex color
#0F78C3
RGB(15, 120, 195)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.120.195.

Address
0.15.120.195
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.120.195

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

Possible date

Could be parsed as a date. Most likely interpretation: Saturday, January 1, 3955 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)
  • 3955-10-01 (MMDYYYY (US, single-digit day))
  • 3955-01-10 (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 1,013,955 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