Live analysis

472,402

472,402 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.).

472,402 (four hundred seventy-two thousand four hundred two) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 7 × 41 × 823. Written other ways, in hexadecimal, 0x73552.

Arithmetic Number Cube-Free Deficient Number Evil Number Recamán's Sequence Self Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

472,390 472,391 472,392 472,393 472,394 472,395 472,396 472,397 472,398 472,399 472,400 472,401 472,402 472,403 472,404 472,405 472,406 472,407 472,408 472,409 472,410 472,411 472,412 472,413 472,414

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 19
Digit product: 0
Digital root: 1
Palindrome: No
Bit width: 19 bits
Reversed: 204,274
Recamán's sequence: a(137,284) = 472,402
Square (n²): 223,163,649,604
Cube (n³): 105,422,954,400,228,808
Divisor count: 16
σ(n) — sum of divisors: 830,592
φ(n) — Euler's totient: 197,280
Sum of prime factors: 873

Primality

Prime factorization: 2 × 7 × 41 × 823

Nearest primes: 472,399 (−3) · 472,411 (+9)

Divisors & multiples

All divisors (16)

1 · 2 · 7 · 14 · 41 · 82 · 287 · 574 · 823 · 1646 · 5761 · 11522 · 33743 · 67486 · 236201 (half) · 472402

Aliquot sum (sum of proper divisors): 358,190

Factor pairs (a × b = 472,402)

1 × 472402

2 × 236201

7 × 67486

14 × 33743

41 × 11522

82 × 5761

287 × 1646

574 × 823

First multiples

472,402 · 944,804 (double) · 1,417,206 · 1,889,608 · 2,362,010 · 2,834,412 · 3,306,814 · 3,779,216 · 4,251,618 · 4,724,020

Sums & aliquot sequence

As consecutive integers: 118,099 + 118,100 + 118,101 + 118,102 67,483 + 67,484 + … + 67,489 16,858 + 16,859 + … + 16,885 11,502 + 11,503 + … + 11,542

Aliquot sequence: 472,402 → 358,190 → 454,402 → 279,674 → 139,840 → 225,920 → 315,700 → 559,244 → 559,300 → 940,604 → 974,596 → 974,652 → 1,697,220 → 4,350,780 → 11,132,100 → 33,309,500 → 52,792,516 — unresolved within range

Continued fraction of √n

√472,402 = [687; (3, 5, 1, 2, 1, 75, 1, 1, 1, 2, 3, 1, 18, 16, 1, 11, 8, 1, 1, 3, 1, 1, 4, 1, …)]

Representations

In words: four hundred seventy-two thousand four hundred two
Ordinal: 472402nd
Binary: 1110011010101010010
Octal: 1632522
Hexadecimal: 0x73552
Base64: BzVS
One's complement: 4,294,494,893 (32-bit)
Scientific notation: 4.72402 × 10⁵
As a duration: 472,402 s = 5 days, 11 hours, 13 minutes, 22 seconds

In other bases

ternary (3) 220000000101

quaternary (4) 1303111102

quinary (5) 110104102

senary (6) 14043014

septenary (7) 4005160

nonary (9) 800011

undecimal (11) 2a2a17

duodecimal (12) 1a946a

tridecimal (13) 137038

tetradecimal (14) c4230

pentadecimal (15) 94e87

As an angle

472,402° = 1,312 × 360° + 82°

82° ≈ 1.431 rad

Compass bearing: E (east)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹 𒌋𒁹 𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓏺𓏺
Greek (Milesian): ͵υοβυβʹ
Chinese: 四十七萬二千四百零二
Chinese (financial): 肆拾柒萬貳仟肆佰零貳

In other modern scripts

Eastern Arabic ٤٧٢٤٠٢ Devanagari ४७२४०२ Bengali ৪৭২৪০২ Tamil ௪௭௨௪௦௨ Thai ๔๗๒๔๐๒ Tibetan ༤༧༢༤༠༢ Khmer ៤៧២៤០២ Lao ໔໗໒໔໐໒ Burmese ၄၇၂၄၀၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 472402, here are decompositions:

3 + 472399 = 472402
11 + 472391 = 472402
53 + 472349 = 472402
71 + 472331 = 472402
83 + 472319 = 472402
101 + 472301 = 472402
113 + 472289 = 472402
149 + 472253 = 472402

Showing the first eight; more decompositions exist.

Hex color

#073552

RGB(7, 53, 82)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.7.53.82.

Address: 0.7.53.82
Class: reserved
IPv4-mapped IPv6: ::ffff:0.7.53.82

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 472,402 and was likely granted around 1891.

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

Look up US472,402 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 472402 first appears in π at position 141,826 of the decimal expansion (the 141,826ordinal-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 472402 on Pi Search ↗