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106,401

106,401 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.).

106,401 (one hundred six thousand four hundred one) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 3 × 29 × 1,223. Written other ways, in hexadecimal, 0x19FA1.

Arithmetic Number Cube-Free Deficient Number Evil Number Recamán's Sequence Sphenic Number Squarefree

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
12
Digit product
0
Digital root
3
Palindrome
No
Bit width
17 bits
Reversed
104,601
Recamán's sequence
a(252,378) = 106,401
Square (n²)
11,321,172,801
Cube (n³)
1,204,584,107,199,201
Divisor count
8
σ(n) — sum of divisors
146,880
φ(n) — Euler's totient
68,432
Sum of prime factors
1,255

Primality

Prime factorization: 3 × 29 × 1223

Nearest primes: 106,397 (−4) · 106,411 (+10)

Divisors & multiples

All divisors (8)
1 · 3 · 29 · 87 · 1223 · 3669 · 35467 · 106401
Aliquot sum (sum of proper divisors): 40,479
Factor pairs (a × b = 106,401)
1 × 106401
3 × 35467
29 × 3669
87 × 1223
First multiples
106,401 · 212,802 (double) · 319,203 · 425,604 · 532,005 · 638,406 · 744,807 · 851,208 · 957,609 · 1,064,010

Sums & aliquot sequence

As consecutive integers: 53,200 + 53,201 35,466 + 35,467 + 35,468 17,731 + 17,732 + 17,733 + 17,734 + 17,735 + 17,736 3,655 + 3,656 + … + 3,683
Aliquot sequence: 106,401 → 40,479 → 14,433 → 6,015 → 3,633 → 1,935 → 1,497 → 503 → 1 → 0 — terminates at zero

Continued fraction of √n

√106,401 = [326; (5, 4, 1, 1, 2, 12, 1, 11, 1, 6, 2, 26, 1, 2, 1, 1, 9, 2, 6, 1, 1, 5, 1, 3, …)]

Representations

In words
one hundred six thousand four hundred one
Ordinal
106401st
Binary
11001111110100001
Octal
317641
Hexadecimal
0x19FA1
Base64
AZ+h
One's complement
4,294,860,894 (32-bit)
Scientific notation
1.06401 × 10⁵
As a duration
106,401 s = 1 day, 5 hours, 33 minutes, 21 seconds
In other bases
ternary (3) 12101221210
quaternary (4) 121332201
quinary (5) 11401101
senary (6) 2140333
septenary (7) 622131
nonary (9) 171853
undecimal (11) 72a39
duodecimal (12) 516a9
tridecimal (13) 39579
tetradecimal (14) 2aac1
pentadecimal (15) 217d6

As an angle

106,401° = 295 × 360° + 201°
201° ≈ 3.508 rad
Compass bearing: SSW (south-southwest)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹
Egyptian hieroglyphic
𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓏺
Greek (Milesian)
͵ρϛυαʹ
Mayan (base 20)
𝋭·𝋦·𝋠·𝋡
Chinese
十萬六千四百零一
Chinese (financial)
壹拾萬陸仟肆佰零壹
In other modern scripts
Eastern Arabic ١٠٦٤٠١ Devanagari १०६४०१ Bengali ১০৬৪০১ Tamil ௧௦௬௪௦௧ Thai ๑๐๖๔๐๑ Tibetan ༡༠༦༤༠༡ Khmer ១០៦៤០១ Lao ໑໐໖໔໐໑ Burmese ၁၀၆၄၀၁

Also seen as

Hex color
#019FA1
RGB(1, 159, 161)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.159.161.

Address
0.1.159.161
Class
reserved
IPv4-mapped IPv6
::ffff:0.1.159.161

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 106,401 and was likely granted around 1870.

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

Position in π

The digit sequence 106401 first appears in π at position 70,321 of the decimal expansion (the 70,321ordinal-suffix:st 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°.