Live analysis

4,880

4,880 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.).

Abundant Number Evil Number Gapful Number Harshad / Niven Practical Number Recamán's Sequence Semiperfect Number Smith Number

Properties

Parity: Even
Digit count: 4
Digit sum: 20
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 13 bits
Reversed: 884
Recamán's sequence: a(5,184) = 4,880
Square (n²): 23,814,400
Cube (n³): 116,214,272,000
Divisor count: 20
σ(n) — sum of divisors: 11,532
φ(n) — Euler's totient: 1,920
Sum of prime factors: 74

Primality

Prime factorization: 2 ⁴ × 5 × 61

Nearest primes: 4,877 (−3) · 4,889 (+9)

Divisors & multiples

All divisors (20)

1 · 2 · 4 · 5 · 8 · 10 · 16 · 20 · 40 · 61 · 80 · 122 · 244 · 305 · 488 · 610 · 976 · 1220 · 2440 (half) · 4880

Aliquot sum (sum of proper divisors): 6,652

Factor pairs (a × b = 4,880)

1 × 4880

2 × 2440

4 × 1220

5 × 976

8 × 610

10 × 488

16 × 305

20 × 244

40 × 122

61 × 80

First multiples

4,880 · 9,760 (double) · 14,640 · 19,520 · 24,400 · 29,280 · 34,160 · 39,040 · 43,920 · 48,800

Sums & aliquot sequence

As a sum of two squares: 16² + 68² = 28² + 64²

As consecutive integers: 974 + 975 + 976 + 977 + 978 137 + 138 + … + 168 50 + 51 + … + 110

Aliquot sequence: 4,880 → 6,652 → 4,996 → 3,754 → 1,880 → 2,440 → 3,140 → 3,496 → 3,704 → 3,256 → 3,584 → 4,600 → 6,560 → 9,316 → 8,072 → 7,078 → 3,542 — unresolved within range

Representations

In words: four thousand eight hundred eighty
Ordinal: 4880th
Binary: 1001100010000
Octal: 11420
Hexadecimal: 0x1310
Base64: ExA=
One's complement: 60,655 (16-bit)

In other bases

ternary (3) 20200202

quaternary (4) 1030100

quinary (5) 124010

senary (6) 34332

septenary (7) 20141

nonary (9) 6622

undecimal (11) 3737

duodecimal (12) 29a8

tridecimal (13) 22b5

tetradecimal (14) 1ac8

pentadecimal (15) 16a5

Historical numeral systems

Babylonian (base 60): 𒁹 𒌋𒌋𒁹 𒌋𒌋
Egyptian hieroglyphic: 𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
Greek (Milesian): ͵δωπʹ
Mayan (base 20): 𝋬·𝋤·𝋠
Chinese: 四千八百八十
Chinese (financial): 肆仟捌佰捌拾

In other modern scripts

Eastern Arabic ٤٨٨٠ Devanagari ४८८० Bengali ৪৮৮০ Tamil ௪௮௮௦ Thai ๔๘๘๐ Tibetan ༤༨༨༠ Khmer ៤៨៨០ Lao ໔໘໘໐ Burmese ၄၈၈၀

Digit at this position in famous constants

π — Pi (π): Digit 4,880 = 7
e — Euler's number (e): Digit 4,880 = 5
φ — Golden ratio (φ): Digit 4,880 = 4
√2 — Pythagoras's (√2): Digit 4,880 = 6
ln 2 — Natural log of 2: Digit 4,880 = 9
γ — Euler-Mascheroni (γ): Digit 4,880 = 8

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 4880, here are decompositions:

3 + 4877 = 4880
19 + 4861 = 4880
67 + 4813 = 4880
79 + 4801 = 4880
97 + 4783 = 4880
151 + 4729 = 4880
157 + 4723 = 4880
223 + 4657 = 4880

Showing the first eight; more decompositions exist.

Unicode codepoint

ጐ

Ethiopic Syllable Gwa

U+1310

Other letter (Lo)

UTF-8 encoding: E1 8C 90 (3 bytes).

Lookup U+1310 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#001310

RGB(0, 19, 16)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.19.16.

Address: 0.0.19.16
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.19.16

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

Position in π

The digit sequence 4880 first appears in π at position 8,030 of the decimal expansion (the 8,030ordinal-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 4880 on Pi Search ↗