Live analysis

5,050

5,050 is a composite number, even.

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.).

5,050 (five thousand fifty) is an even 4-digit number. It is a composite number with 12 divisors, and factors as 2 × 5² × 101. It is the 100th triangular number. Written other ways, in hexadecimal, 0x13BA.

Cube-Free Deficient Number Evil Number Gapful Number Harshad / Niven Kaprekar Number Recamán's Sequence Triangular Undulating Number

Interestingness

★ ★ ★ ★ ☆

7 notable facts · grade B

5,038 5,039 5,040 5,041 5,042 5,043 5,044 5,045 5,046 5,047 5,048 5,049 5,050 5,051 5,052 5,053 5,054 5,055 5,056 5,057 5,058 5,059 5,060 5,061 5,062

less more

Properties

Parity: Even
Digit count: 4
Digit sum: 10
Digit product: 0
Digital root: 1
Palindrome: No
Bit width: 13 bits
Reversed: 505
Recamán's sequence: a(1,976) = 5,050
Square (n²): 25,502,500
Cube (n³): 128,787,625,000
Divisor count: 12
σ(n) — sum of divisors: 9,486
φ(n) — Euler's totient: 2,000
Sum of prime factors: 113

Primality

Prime factorization: 2 × 5 ² × 101

Nearest primes: 5,039 (−11) · 5,051 (+1)

Divisors & multiples

All divisors (12)

1 · 2 · 5 · 10 · 25 · 50 · 101 · 202 · 505 · 1010 · 2525 (half) · 5050

Aliquot sum (sum of proper divisors): 4,436

Factor pairs (a × b = 5,050)

1 × 5050

2 × 2525

5 × 1010

10 × 505

25 × 202

50 × 101

First multiples

5,050 · 10,100 (double) · 15,150 · 20,200 · 25,250 · 30,300 · 35,350 · 40,400 · 45,450 · 50,500

Sums & aliquot sequence

As a sum of two squares: 3² + 71² = 17² + 69² = 45² + 55²

As consecutive integers: 1,261 + 1,262 + 1,263 + 1,264 1,008 + 1,009 + 1,010 + 1,011 + 1,012 243 + 244 + … + 262 190 + 191 + … + 214

Aliquot sequence: 5,050 → 4,436 → 3,334 → 1,670 → 1,354 → 680 → 940 → 1,076 → 814 → 554 → 280 → 440 → 640 → 890 → 730 → 602 → 454 — unresolved within range

Continued fraction of √n

√5,050 = [71; (15, 1, 3, 1, 1, 1, 5, 23, 1, 1, 23, 5, 1, 1, 1, 3, 1, 15, 142)]

Period length 19 — the block in parentheses repeats forever.

Representations

In words: five thousand fifty
Ordinal: 5050th
Binary: 1001110111010
Octal: 11672
Hexadecimal: 0x13BA
Base64: E7o=
One's complement: 60,485 (16-bit)
Scientific notation: 5.05 × 10³
As a duration: 5,050 s = 1 hour, 24 minutes, 10 seconds

In other bases

ternary (3) 20221001

quaternary (4) 1032322

quinary (5) 130200

senary (6) 35214

septenary (7) 20503

nonary (9) 6831

undecimal (11) 3881

duodecimal (12) 2b0a

tridecimal (13) 23b6

tetradecimal (14) 1baa

pentadecimal (15) 176a

As an angle

5,050° = 14 × 360° + 10°

10° ≈ 0.175 rad

Compass bearing: N (north)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹 𒌋𒌋𒁹𒁹𒁹𒁹 𒌋
Egyptian hieroglyphic: 𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆
Greek (Milesian): ͵ενʹ
Mayan (base 20): 𝋬·𝋬·𝋪
Chinese: 五千零五十
Chinese (financial): 伍仟零伍拾

In other modern scripts

Eastern Arabic ٥٠٥٠ Devanagari ५०५० Bengali ৫০৫০ Tamil ௫௦௫௦ Thai ๕๐๕๐ Tibetan ༥༠༥༠ Khmer ៥០៥០ Lao ໕໐໕໐ Burmese ၅၀၅၀

Digit at this position in famous constants

π — Pi (π): Digit 5,050 = 2
e — Euler's number (e): Digit 5,050 = 9
φ — Golden ratio (φ): Digit 5,050 = 1
√2 — Pythagoras's (√2): Digit 5,050 = 9
ln 2 — Natural log of 2: Digit 5,050 = 0
γ — Euler-Mascheroni (γ): Digit 5,050 = 6

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 5050, here are decompositions:

11 + 5039 = 5050
29 + 5021 = 5050
41 + 5009 = 5050
47 + 5003 = 5050
83 + 4967 = 5050
107 + 4943 = 5050
113 + 4937 = 5050
131 + 4919 = 5050

Showing the first eight; more decompositions exist.

Unicode codepoint

Ꮊ

Cherokee Letter Me

U+13BA

Uppercase letter (Lu)

UTF-8 encoding: E1 8E BA (3 bytes).

Lookup U+13BA on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#0013BA

RGB(0, 19, 186)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.19.186.

Address: 0.0.19.186
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.19.186

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

Musical pitch

Heard as a frequency, 5,050 Hz is closest to:

Concert pitch (A4 = 440 Hz): D♯8 (4978 Hz, +25¢)
Scientific pitch (C4 = 256 Hz): E8 (5160.6 Hz, -38¢)
Baroque pitch (A4 = 415 Hz): E8 (4974.4 Hz, +26¢)

Position in π

The digit sequence 5050 first appears in π at position 15,110 of the decimal expansion (the 15,110ordinal-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.

Look up 5050 on Pi Search ↗