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146,055

146,055 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.).

146,055 (one hundred forty-six thousand fifty-five) is an odd 6-digit number. It is a composite number with 32 divisors, and factors as 3 × 5 × 7 × 13 × 107. Written other ways, in hexadecimal, 0x23A87.

Arithmetic Number Cube-Free Deficient Number Gapful Number Happy Number Harshad / Niven Odious Number Recamán's Sequence Squarefree

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
21
Digit product
0
Digital root
3
Palindrome
No
Bit width
18 bits
Reversed
550,641
Recamán's sequence
a(216,306) = 146,055
Square (n²)
21,332,063,025
Cube (n³)
3,115,654,465,116,375
Divisor count
32
σ(n) — sum of divisors
290,304
φ(n) — Euler's totient
61,056
Sum of prime factors
135

Primality

Prime factorization: 3 × 5 × 7 × 13 × 107

Nearest primes: 146,051 (−4) · 146,057 (+2)

Divisors & multiples

All divisors (32)
1 · 3 · 5 · 7 · 13 · 15 · 21 · 35 · 39 · 65 · 91 · 105 · 107 · 195 · 273 · 321 · 455 · 535 · 749 · 1365 · 1391 · 1605 · 2247 · 3745 · 4173 · 6955 · 9737 · 11235 · 20865 · 29211 · 48685 · 146055
Aliquot sum (sum of proper divisors): 144,249
Factor pairs (a × b = 146,055)
1 × 146055
3 × 48685
5 × 29211
7 × 20865
13 × 11235
15 × 9737
21 × 6955
35 × 4173
39 × 3745
65 × 2247
91 × 1605
105 × 1391
107 × 1365
195 × 749
273 × 535
321 × 455
First multiples
146,055 · 292,110 (double) · 438,165 · 584,220 · 730,275 · 876,330 · 1,022,385 · 1,168,440 · 1,314,495 · 1,460,550

Sums & aliquot sequence

As consecutive integers: 73,027 + 73,028 48,684 + 48,685 + 48,686 29,209 + 29,210 + 29,211 + 29,212 + 29,213 24,340 + 24,341 + 24,342 + 24,343 + 24,344 + 24,345
Aliquot sequence: 146,055 144,249 75,591 37,041 12,351 4,929 1,983 665 295 65 19 1 0 — terminates at zero

Continued fraction of √n

√146,055 = [382; (5, 1, 5, 764)]

Period length 4 — the block in parentheses repeats forever.

Representations

In words
one hundred forty-six thousand fifty-five
Ordinal
146055th
Binary
100011101010000111
Octal
435207
Hexadecimal
0x23A87
Base64
AjqH
One's complement
4,294,821,240 (32-bit)
Scientific notation
1.46055 × 10⁵
As a duration
146,055 s = 1 day, 16 hours, 34 minutes, 15 seconds
In other bases
ternary (3) 21102100110
quaternary (4) 203222013
quinary (5) 14133210
senary (6) 3044103
septenary (7) 1145550
nonary (9) 242313
undecimal (11) 9a808
duodecimal (12) 70633
tridecimal (13) 51630
tetradecimal (14) 3b327
pentadecimal (15) 2d420

As an angle

146,055° = 405 × 360° + 255°
255° ≈ 4.451 rad
Compass bearing: WSW (west-southwest)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ρμϛνεʹ
Mayan (base 20)
𝋲·𝋥·𝋢·𝋯
Chinese
一十四萬六千零五十五
Chinese (financial)
壹拾肆萬陸仟零伍拾伍
In other modern scripts
Eastern Arabic ١٤٦٠٥٥ Devanagari १४६०५५ Bengali ১৪৬০৫৫ Tamil ௧௪௬௦௫௫ Thai ๑๔๖๐๕๕ Tibetan ༡༤༦༠༥༥ Khmer ១៤៦០៥៥ Lao ໑໔໖໐໕໕ Burmese ၁၄၆၀၅၅

Also seen as

Unicode codepoint
𣪇
CJK Unified Ideograph-23A87
U+23A87
Other letter (Lo)

UTF-8 encoding: F0 A3 AA 87 (4 bytes).

Hex color
#023A87
RGB(2, 58, 135)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.58.135.

Address
0.2.58.135
Class
reserved
IPv4-mapped IPv6
::ffff:0.2.58.135

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

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 146,055 and was likely granted around 1873.

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

Position in π

The digit sequence 146055 first appears in π at position 336,399 of the decimal expansion (the 336,399ordinal-suffix:th digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.

Related reading

  • Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.