Live analysis

124,002

124,002 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.).

124,002 (one hundred twenty-four thousand two) is an even 6-digit number. It is a composite number with 18 divisors, and factors as 2 × 3² × 83². Its proper divisors sum to 147,945, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1E462.

Abundant Number Cube-Free Evil Number Harshad / Niven Recamán's Sequence Refactorable Number Semiperfect Number

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

123,990 123,991 123,992 123,993 123,994 123,995 123,996 123,997 123,998 123,999 124,000 124,001 124,002 124,003 124,004 124,005 124,006 124,007 124,008 124,009 124,010 124,011 124,012 124,013 124,014

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 9
Digit product: 0
Digital root: 9
Palindrome: No
Bit width: 17 bits
Reversed: 200,421
Recamán's sequence: a(238,160) = 124,002
Square (n²): 15,376,496,004
Cube (n³): 1,906,716,257,488,008
Divisor count: 18
σ(n) — sum of divisors: 271,947
φ(n) — Euler's totient: 40,836
Sum of prime factors: 174

Primality

Prime factorization: 2 × 3 ² × 83 ²

Nearest primes: 124,001 (−1) · 124,021 (+19)

Divisors & multiples

All divisors (18)

1 · 2 · 3 · 6 · 9 · 18 · 83 · 166 · 249 · 498 · 747 · 1494 · 6889 · 13778 · 20667 · 41334 · 62001 (half) · 124002

Aliquot sum (sum of proper divisors): 147,945

Factor pairs (a × b = 124,002)

1 × 124002

2 × 62001

3 × 41334

6 × 20667

9 × 13778

18 × 6889

83 × 1494

166 × 747

249 × 498

First multiples

124,002 · 248,004 (double) · 372,006 · 496,008 · 620,010 · 744,012 · 868,014 · 992,016 · 1,116,018 · 1,240,020

Sums & aliquot sequence

As a sum of two squares: 249² + 249²

As consecutive integers: 41,333 + 41,334 + 41,335 30,999 + 31,000 + 31,001 + 31,002 13,774 + 13,775 + … + 13,782 10,328 + 10,329 + … + 10,339

Aliquot sequence: 124,002 → 147,945 → 122,775 → 80,337 → 28,783 → 377 → 43 → 1 → 0 — terminates at zero

Continued fraction of √n

√124,002 = [352; (7, 5, 2, 2, 14, 1, 1, 2, 1, 2, 1, 2, 5, 4, 2, 10, 1, 2, 1, 2, 1, 3, 1, 6, …)]

Representations

In words: one hundred twenty-four thousand two
Ordinal: 124002nd
Binary: 11110010001100010
Octal: 362142
Hexadecimal: 0x1E462
Base64: AeRi
One's complement: 4,294,843,293 (32-bit)
Scientific notation: 1.24002 × 10⁵
As a duration: 124,002 s = 1 day, 10 hours, 26 minutes, 42 seconds

In other bases

ternary (3) 20022002200

quaternary (4) 132101202

quinary (5) 12432002

senary (6) 2354030

septenary (7) 1024344

nonary (9) 208080

undecimal (11) 8518a

duodecimal (12) 5b916

tridecimal (13) 44598

tetradecimal (14) 33294

pentadecimal (15) 26b1c

As an angle

124,002° = 344 × 360° + 162°

162° ≈ 2.827 rad

Compass bearing: SSE (south-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓆐𓂍𓂍𓆼𓆼𓆼𓆼𓏺𓏺
Greek (Milesian): ͵ρκδβʹ
Mayan (base 20): 𝋯·𝋪·𝋠·𝋢
Chinese: 一十二萬四千零二
Chinese (financial): 壹拾貳萬肆仟零貳

In other modern scripts

Eastern Arabic ١٢٤٠٠٢ Devanagari १२४००२ Bengali ১২৪০০২ Tamil ௧௨௪௦௦௨ Thai ๑๒๔๐๐๒ Tibetan ༡༢༤༠༠༢ Khmer ១២៤០០២ Lao ໑໒໔໐໐໒ Burmese ၁၂၄၀၀၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 124002, here are decompositions:

5 + 123997 = 124002
13 + 123989 = 124002
19 + 123983 = 124002
23 + 123979 = 124002
29 + 123973 = 124002
61 + 123941 = 124002
71 + 123931 = 124002
79 + 123923 = 124002

Showing the first eight; more decompositions exist.

Hex color

#01E462

RGB(1, 228, 98)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.228.98.

Address: 0.1.228.98
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.228.98

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 124,002 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 US124,002 on Google Patents ↗ Look up on USPTO ↗