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136,201

136,201 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.).

136,201 (one hundred thirty-six thousand two hundred one) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 13 × 10,477. Written other ways, in hexadecimal, 0x21409.

Arithmetic Number Cube-Free Deficient Number Harshad / Niven Moran Number Odious Number Pernicious Number Semiprime Squarefree

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
13
Digit product
0
Digital root
4
Palindrome
No
Bit width
18 bits
Reversed
102,631
Square (n²)
18,550,712,401
Cube (n³)
2,526,625,579,728,601
Divisor count
4
σ(n) — sum of divisors
146,692
φ(n) — Euler's totient
125,712
Sum of prime factors
10,490

Primality

Prime factorization: 13 × 10477

Nearest primes: 136,193 (−8) · 136,207 (+6)

Divisors & multiples

All divisors (4)
1 · 13 · 10477 · 136201
Aliquot sum (sum of proper divisors): 10,491
Factor pairs (a × b = 136,201)
1 × 136201
13 × 10477
First multiples
136,201 · 272,402 (double) · 408,603 · 544,804 · 681,005 · 817,206 · 953,407 · 1,089,608 · 1,225,809 · 1,362,010

Sums & aliquot sequence

As a sum of two squares: 120² + 349² = 245² + 276²
As consecutive integers: 68,100 + 68,101 10,471 + 10,472 + … + 10,483 5,226 + 5,227 + … + 5,251
Aliquot sequence: 136,201 10,491 4,629 1,547 469 75 49 8 7 1 0 — terminates at zero

Continued fraction of √n

√136,201 = [369; (18, 2, 4, 1, 1, 1, 3, 2, 1, 1, 2, 1, 4, 3, 2, 1, 31, 2, 1, 1, 5, 1, 2, 2, …)]

Representations

In words
one hundred thirty-six thousand two hundred one
Ordinal
136201st
Binary
100001010000001001
Octal
412011
Hexadecimal
0x21409
Base64
AhQJ
One's complement
4,294,831,094 (32-bit)
Scientific notation
1.36201 × 10⁵
As a duration
136,201 s = 1 day, 13 hours, 50 minutes, 1 second
In other bases
ternary (3) 20220211111
quaternary (4) 201100021
quinary (5) 13324301
senary (6) 2530321
septenary (7) 1105042
nonary (9) 226744
undecimal (11) 9336a
duodecimal (12) 669a1
tridecimal (13) 49cc0
tetradecimal (14) 378c9
pentadecimal (15) 2a551

As an angle

136,201° = 378 × 360° + 121°
121° ≈ 2.112 rad
Compass bearing: ESE (east-southeast)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋 𒁹
Egyptian hieroglyphic
𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓏺
Greek (Milesian)
͵ρλϛσαʹ
Mayan (base 20)
𝋱·𝋠·𝋪·𝋡
Chinese
一十三萬六千二百零一
Chinese (financial)
壹拾參萬陸仟貳佰零壹
In other modern scripts
Eastern Arabic ١٣٦٢٠١ Devanagari १३६२०१ Bengali ১৩৬২০১ Tamil ௧௩௬௨௦௧ Thai ๑๓๖๒๐๑ Tibetan ༡༣༦༢༠༡ Khmer ១៣៦២០១ Lao ໑໓໖໒໐໑ Burmese ၁၃၆၂၀၁

Also seen as

Unicode codepoint
𡐉
CJK Unified Ideograph-21409
U+21409
Other letter (Lo)

UTF-8 encoding: F0 A1 90 89 (4 bytes).

Hex color
#021409
RGB(2, 20, 9)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.20.9.

Address
0.2.20.9
Class
reserved
IPv4-mapped IPv6
::ffff:0.2.20.9

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 136,201 and was likely granted around 1872.

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

Position in π

The digit sequence 136201 first appears in π at position 15,640 of the decimal expansion (the 15,640ordinal-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.

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