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55,401

55,401 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.).
Arithmetic Number Deficient Number Evil Number Recamán's Sequence Sphenic Number Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
15
Digit product
0
Digital root
6
Palindrome
No
Bit width
16 bits
Reversed
10,455
Recamán's sequence
a(140,753) = 55,401
Square (n²)
3,069,270,801
Cube (n³)
170,040,671,646,201
Divisor count
8
σ(n) — sum of divisors
75,360
φ(n) — Euler's totient
36,192
Sum of prime factors
375

Primality

Prime factorization: 3 × 59 × 313

Nearest primes: 55,399 (−2) · 55,411 (+10)

Divisors & multiples

All divisors (8)
1 · 3 · 59 · 177 · 313 · 939 · 18467 · 55401
Aliquot sum (sum of proper divisors): 19,959
Factor pairs (a × b = 55,401)
1 × 55401
3 × 18467
59 × 939
177 × 313
First multiples
55,401 · 110,802 (double) · 166,203 · 221,604 · 277,005 · 332,406 · 387,807 · 443,208 · 498,609 · 554,010

Sums & aliquot sequence

As consecutive integers: 27,700 + 27,701 18,466 + 18,467 + 18,468 9,231 + 9,232 + 9,233 + 9,234 + 9,235 + 9,236 910 + 911 + … + 968
Aliquot sequence: 55,401 19,959 6,657 3,519 2,097 945 975 761 1 0 — terminates at zero

Representations

In words
fifty-five thousand four hundred one
Ordinal
55401st
Binary
1101100001101001
Octal
154151
Hexadecimal
0xD869
Base64
2Gk=
One's complement
10,134 (16-bit)
In other bases
ternary (3) 2210222220
quaternary (4) 31201221
quinary (5) 3233101
senary (6) 1104253
septenary (7) 320343
nonary (9) 83886
undecimal (11) 38695
duodecimal (12) 28089
tridecimal (13) 1c2a8
tetradecimal (14) 16293
pentadecimal (15) 11636

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹
Egyptian hieroglyphic
𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓏺
Greek (Milesian)
͵νευαʹ
Mayan (base 20)
𝋦·𝋲·𝋪·𝋡
Chinese
五萬五千四百零一
Chinese (financial)
伍萬伍仟肆佰零壹
In other modern scripts
Eastern Arabic ٥٥٤٠١ Devanagari ५५४०१ Bengali ৫৫৪০১ Tamil ௫௫௪௦௧ Thai ๕๕๔๐๑ Tibetan ༥༥༤༠༡ Khmer ៥៥៤០១ Lao ໕໕໔໐໑ Burmese ၅၅၄၀၁

Digit at this position in famous constants

π — Pi (π)
Digit 55,401 = 6
e — Euler's number (e)
Digit 55,401 = 6
φ — Golden ratio (φ)
Digit 55,401 = 8
√2 — Pythagoras's (√2)
Digit 55,401 = 2
ln 2 — Natural log of 2
Digit 55,401 = 0
γ — Euler-Mascheroni (γ)
Digit 55,401 = 1

Also seen as

Hex color
#00D869
RGB(0, 216, 105)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.216.105.

Address
0.0.216.105
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.216.105

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

Position in π

The digit sequence 55401 first appears in π at position 17,764 of the decimal expansion (the 17,764ordinal-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.