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146,241

146,241 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.).

146,241 (one hundred forty-six thousand two hundred forty-one) is an odd 6-digit number. It is a composite number with 6 divisors, and factors as 3² × 16,249. Written other ways, in hexadecimal, 0x23B41.

Cube-Free Deficient Number Evil Number Recamán's Sequence

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
18
Digit product
192
Digital root
9
Palindrome
No
Bit width
18 bits
Reversed
142,641
Recamán's sequence
a(215,934) = 146,241
Square (n²)
21,386,430,081
Cube (n³)
3,127,572,921,475,521
Divisor count
6
σ(n) — sum of divisors
211,250
φ(n) — Euler's totient
97,488
Sum of prime factors
16,255

Primality

Prime factorization: 3 2 × 16249

Nearest primes: 146,239 (−2) · 146,249 (+8)

Divisors & multiples

All divisors (6)
1 · 3 · 9 · 16249 · 48747 · 146241
Aliquot sum (sum of proper divisors): 65,009
Factor pairs (a × b = 146,241)
1 × 146241
3 × 48747
9 × 16249
First multiples
146,241 · 292,482 (double) · 438,723 · 584,964 · 731,205 · 877,446 · 1,023,687 · 1,169,928 · 1,316,169 · 1,462,410

Sums & aliquot sequence

As a sum of two squares: 129² + 360²
As consecutive integers: 73,120 + 73,121 48,746 + 48,747 + 48,748 24,371 + 24,372 + 24,373 + 24,374 + 24,375 + 24,376 16,245 + 16,246 + … + 16,253
Aliquot sequence: 146,241 65,009 11,599 1,665 1,299 437 43 1 0 — terminates at zero

Continued fraction of √n

√146,241 = [382; (2, 2, 2, 3, 9, 3, 1, 2, 1, 3, 1, 1, 1, 3, 28, 19, 11, 1, 2, 2, 95, 5, 1, 1, …)]

Representations

In words
one hundred forty-six thousand two hundred forty-one
Ordinal
146241st
Binary
100011101101000001
Octal
435501
Hexadecimal
0x23B41
Base64
AjtB
One's complement
4,294,821,054 (32-bit)
Scientific notation
1.46241 × 10⁵
As a duration
146,241 s = 1 day, 16 hours, 37 minutes, 21 seconds
In other bases
ternary (3) 21102121100
quaternary (4) 203231001
quinary (5) 14134431
senary (6) 3045013
septenary (7) 1146234
nonary (9) 242540
undecimal (11) 9a967
duodecimal (12) 70769
tridecimal (13) 51744
tetradecimal (14) 3b41b
pentadecimal (15) 2d4e6

As an angle

146,241° = 406 × 360° + 81°
81° ≈ 1.414 rad
Compass bearing: E (east)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹
Egyptian hieroglyphic
𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓏺
Greek (Milesian)
͵ρμϛσμαʹ
Mayan (base 20)
𝋲·𝋥·𝋬·𝋡
Chinese
一十四萬六千二百四十一
Chinese (financial)
壹拾肆萬陸仟貳佰肆拾壹
In other modern scripts
Eastern Arabic ١٤٦٢٤١ Devanagari १४६२४१ Bengali ১৪৬২৪১ Tamil ௧௪௬௨௪௧ Thai ๑๔๖๒๔๑ Tibetan ༡༤༦༢༤༡ Khmer ១៤៦២៤១ Lao ໑໔໖໒໔໑ Burmese ၁၄၆၂၄၁

Also seen as

Unicode codepoint
𣭁
CJK Unified Ideograph-23B41
U+23B41
Other letter (Lo)

UTF-8 encoding: F0 A3 AD 81 (4 bytes).

Hex color
#023B41
RGB(2, 59, 65)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.59.65.

Address
0.2.59.65
Class
reserved
IPv4-mapped IPv6
::ffff:0.2.59.65

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 146,241 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 146241 first appears in π at position 23,326 of the decimal expansion (the 23,326ordinal-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°.