Live analysis

112,450

112,450 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.).

112,450 (one hundred twelve thousand four hundred fifty) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2 × 5² × 13 × 173. Its proper divisors sum to 114,098, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1B742.

Abundant Number Cube-Free Gapful Number Harshad / Niven Odious Number Recamán's Sequence Self Number Semiperfect Number

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

112,438 112,439 112,440 112,441 112,442 112,443 112,444 112,445 112,446 112,447 112,448 112,449 112,450 112,451 112,452 112,453 112,454 112,455 112,456 112,457 112,458 112,459 112,460 112,461 112,462

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 13
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 17 bits
Reversed: 54,211
Recamán's sequence: a(52,199) = 112,450
Square (n²): 12,645,002,500
Cube (n³): 1,421,930,531,125,000
Divisor count: 24
σ(n) — sum of divisors: 226,548
φ(n) — Euler's totient: 41,280
Sum of prime factors: 198

Primality

Prime factorization: 2 × 5 ² × 13 × 173

Nearest primes: 112,429 (−21) · 112,459 (+9)

Divisors & multiples

All divisors (24)

1 · 2 · 5 · 10 · 13 · 25 · 26 · 50 · 65 · 130 · 173 · 325 · 346 · 650 · 865 · 1730 · 2249 · 4325 · 4498 · 8650 · 11245 · 22490 · 56225 (half) · 112450

Aliquot sum (sum of proper divisors): 114,098

Factor pairs (a × b = 112,450)

1 × 112450

2 × 56225

5 × 22490

10 × 11245

13 × 8650

25 × 4498

26 × 4325

50 × 2249

65 × 1730

130 × 865

173 × 650

325 × 346

First multiples

112,450 · 224,900 (double) · 337,350 · 449,800 · 562,250 · 674,700 · 787,150 · 899,600 · 1,012,050 · 1,124,500

Sums & aliquot sequence

As a sum of two squares: 15² + 335² = 97² + 321² = 115² + 315² = 183² + 281²

As consecutive integers: 28,111 + 28,112 + 28,113 + 28,114 22,488 + 22,489 + 22,490 + 22,491 + 22,492 8,644 + 8,645 + … + 8,656 5,613 + 5,614 + … + 5,632

Aliquot sequence: 112,450 → 114,098 → 59,242 → 34,358 → 18,562 → 9,284 → 8,524 → 6,400 → 9,441 → 4,209 → 1,743 → 945 → 975 → 761 → 1 → 0 — terminates at zero

Continued fraction of √n

√112,450 = [335; (2, 1, 47, 4, 5, 13, 2, 74, 26, 1, 4, 2, 1, 3, 1, 1, 7, 1, 2, 1, 1, 2, 1, 7, …)]

Period length 41 — the block in parentheses repeats forever.

Representations

In words: one hundred twelve thousand four hundred fifty
Ordinal: 112450th
Binary: 11011011101000010
Octal: 333502
Hexadecimal: 0x1B742
Base64: AbdC
One's complement: 4,294,854,845 (32-bit)
Scientific notation: 1.1245 × 10⁵
As a duration: 112,450 s = 1 day, 7 hours, 14 minutes, 10 seconds

In other bases

ternary (3) 12201020211

quaternary (4) 123131002

quinary (5) 12044300

senary (6) 2224334

septenary (7) 645562

nonary (9) 181224

undecimal (11) 77538

duodecimal (12) 550aa

tridecimal (13) 3c250

tetradecimal (14) 2cda2

pentadecimal (15) 234ba

As an angle

112,450° = 312 × 360° + 130°

130° ≈ 2.269 rad

Compass bearing: SE (southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹 𒌋𒁹𒁹𒁹𒁹 𒌋
Egyptian hieroglyphic: 𓆐𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆
Greek (Milesian): ͵ριβυνʹ
Mayan (base 20): 𝋮·𝋡·𝋢·𝋪
Chinese: 一十一萬二千四百五十
Chinese (financial): 壹拾壹萬貳仟肆佰伍拾

In other modern scripts

Eastern Arabic ١١٢٤٥٠ Devanagari ११२४५० Bengali ১১২৪৫০ Tamil ௧௧௨௪௫௦ Thai ๑๑๒๔๕๐ Tibetan ༡༡༢༤༥༠ Khmer ១១២៤៥០ Lao ໑໑໒໔໕໐ Burmese ၁၁၂၄၅၀

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 112450, here are decompositions:

47 + 112403 = 112450
53 + 112397 = 112450
89 + 112361 = 112450
101 + 112349 = 112450
113 + 112337 = 112450
197 + 112253 = 112450
227 + 112223 = 112450
251 + 112199 = 112450

Showing the first eight; more decompositions exist.

Hex color

#01B742

RGB(1, 183, 66)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.183.66.

Address: 0.1.183.66
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.183.66

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 112,450 and was likely granted around 1871.

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

Look up US112,450 on Google Patents ↗ Look up on USPTO ↗