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1,012,755

1,012,755 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.).

1,012,755 (one million twelve thousand seven hundred fifty-five) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 3 × 5 × 107 × 631. Written other ways, in hexadecimal, 0xF7413.

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

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
21
Digit product
0
Digital root
3
Palindrome
No
Bit width
20 bits
Reversed
5,572,101
Square (n²)
1,025,672,690,025
Cube (n³)
1,038,755,145,186,268,875
Divisor count
16
σ(n) — sum of divisors
1,638,144
φ(n) — Euler's totient
534,240
Sum of prime factors
746

Primality

Prime factorization: 3 × 5 × 107 × 631

Nearest primes: 1,012,751 (−4) · 1,012,763 (+8)

Divisors & multiples

All divisors (16)
1 · 3 · 5 · 15 · 107 · 321 · 535 · 631 · 1605 · 1893 · 3155 · 9465 · 67517 · 202551 · 337585 · 1012755
Aliquot sum (sum of proper divisors): 625,389
Factor pairs (a × b = 1,012,755)
1 × 1012755
3 × 337585
5 × 202551
15 × 67517
107 × 9465
321 × 3155
535 × 1893
631 × 1605
First multiples
1,012,755 · 2,025,510 (double) · 3,038,265 · 4,051,020 · 5,063,775 · 6,076,530 · 7,089,285 · 8,102,040 · 9,114,795 · 10,127,550

Sums & aliquot sequence

As consecutive integers: 506,377 + 506,378 337,584 + 337,585 + 337,586 202,549 + 202,550 + 202,551 + 202,552 + 202,553 168,790 + 168,791 + 168,792 + 168,793 + 168,794 + 168,795
Aliquot sequence: 1,012,755 625,389 208,467 144,813 48,275 11,617 1 0 — terminates at zero

Continued fraction of √n

√1,012,755 = [1006; (2, 1, 3, 1, 33, 3, 20, 1, 5, 1, 26, 2, 1, 11, 4, 5, 3, 40, 1, 3, 4, 1, 3, 1, …)]

Representations

In words
one million twelve thousand seven hundred fifty-five
Ordinal
1012755th
Binary
11110111010000010011
Octal
3672023
Hexadecimal
0xF7413
Base64
D3QT
One's complement
4,293,954,540 (32-bit)
Scientific notation
1.012755 × 10⁶
As a duration
1,012,755 s = 11 days, 17 hours, 19 minutes, 15 seconds
In other bases
ternary (3) 1220110020110
quaternary (4) 3313100103
quinary (5) 224402010
senary (6) 33412403
septenary (7) 11415432
nonary (9) 1813213
undecimal (11) 631997
duodecimal (12) 40a103
tridecimal (13) 295c83
tetradecimal (14) 1c5119
pentadecimal (15) 150120

As an angle

1,012,755° = 2,813 × 360° + 75°
75° ≈ 1.309 rad
Compass bearing: ENE (east-northeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Chinese
一百零一萬二千七百五十五
Chinese (financial)
壹佰零壹萬貳仟柒佰伍拾伍
In other modern scripts
Eastern Arabic ١٠١٢٧٥٥ Devanagari १०१२७५५ Bengali ১০১২৭৫৫ Tamil ௧௦௧௨௭௫௫ Thai ๑๐๑๒๗๕๕ Tibetan ༡༠༡༢༧༥༥ Khmer ១០១២៧៥៥ Lao ໑໐໑໒໗໕໕ Burmese ၁၀၁၂၇၅၅

Also seen as

Hex color
#0F7413
RGB(15, 116, 19)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.116.19.

Address
0.15.116.19
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.116.19

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

Possible date

Could be parsed as a date. Most likely interpretation: Saturday, January 1, 2755 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)
  • 2755-10-01 (MMDYYYY (US, single-digit day))
  • 2755-01-10 (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 1,012,755 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