Live analysis

3,472

3,472 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 Harshad / Niven

Properties

Parity: Even
Digit count: 4
Digit sum: 16
Digital root: 7
Palindrome: No
Divisor count: 20
σ(n) — sum of divisors: 7,936

Primality

Prime factorization: 2 ⁴ × 7 × 31

Divisors & multiples

All divisors (20)

1 · 2 · 4 · 7 · 8 · 14 · 16 · 28 · 31 · 56 · 62 · 112 · 124 · 217 · 248 · 434 · 496 · 868 · 1736 · 3472

Aliquot sum (sum of proper divisors): 4,464

Factor pairs (a × b = 3,472)

1 × 3472

2 × 1736

4 × 868

7 × 496

8 × 434

14 × 248

16 × 217

28 × 124

31 × 112

56 × 62

First multiples

3,472 · 6,944 · 10,416 · 13,888 · 17,360 · 20,832 · 24,304 · 27,776 · 31,248 · 34,720

Representations

In words: three thousand four hundred seventy-two
Ordinal: 3472nd
Roman numeral: MMMCDLXXII
Binary: 110110010000
Octal: 6620
Hexadecimal: D90

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 3472, here are decompositions:

3 + 3469 = 3472
5 + 3467 = 3472
11 + 3461 = 3472
23 + 3449 = 3472
59 + 3413 = 3472
83 + 3389 = 3472
101 + 3371 = 3472
113 + 3359 = 3472

Showing the first eight; more decompositions exist.

Unicode codepoint

ඐ

U+0D90

Other letter (Lo)

UTF-8 encoding: E0 B6 90 (3 bytes).

Lookup U+0D90 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#000D90

RGB(0, 13, 144)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.13.144.