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17,080

17,080 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 Arithmetic Number Evil Number Gapful Number Practical Number Recamán's Sequence Semiperfect Number

Properties

Parity
Even
Digit count
5
Digit sum
16
Digit product
0
Digital root
7
Palindrome
No
Bit width
15 bits
Reversed
8,071
Recamán's sequence
a(44,251) = 17,080
Square (n²)
291,726,400
Cube (n³)
4,982,686,912,000
Divisor count
32
σ(n) — sum of divisors
44,640
φ(n) — Euler's totient
5,760
Sum of prime factors
79

Primality

Prime factorization: 2 3 × 5 × 7 × 61

Nearest primes: 17,077 (−3) · 17,093 (+13)

Divisors & multiples

All divisors (32)
1 · 2 · 4 · 5 · 7 · 8 · 10 · 14 · 20 · 28 · 35 · 40 · 56 · 61 · 70 · 122 · 140 · 244 · 280 · 305 · 427 · 488 · 610 · 854 · 1220 · 1708 · 2135 · 2440 · 3416 · 4270 · 8540 (half) · 17080
Aliquot sum (sum of proper divisors): 27,560
Factor pairs (a × b = 17,080)
1 × 17080
2 × 8540
4 × 4270
5 × 3416
7 × 2440
8 × 2135
10 × 1708
14 × 1220
20 × 854
28 × 610
35 × 488
40 × 427
56 × 305
61 × 280
70 × 244
122 × 140
First multiples
17,080 · 34,160 (double) · 51,240 · 68,320 · 85,400 · 102,480 · 119,560 · 136,640 · 153,720 · 170,800

Sums & aliquot sequence

As consecutive integers: 3,414 + 3,415 + 3,416 + 3,417 + 3,418 2,437 + 2,438 + … + 2,443 1,060 + 1,061 + … + 1,075 471 + 472 + … + 505
Aliquot sequence: 17,080 27,560 40,480 68,384 66,310 59,690 50,902 28,010 22,426 11,216 10,546 5,276 3,964 2,980 3,320 4,240 5,804 — unresolved within range

Representations

In words
seventeen thousand eighty
Ordinal
17080th
Binary
100001010111000
Octal
41270
Hexadecimal
0x42B8
Base64
Qrg=
One's complement
48,455 (16-bit)
In other bases
ternary (3) 212102121
quaternary (4) 10022320
quinary (5) 1021310
senary (6) 211024
septenary (7) 100540
nonary (9) 25377
undecimal (11) 11918
duodecimal (12) 9a74
tridecimal (13) 7a0b
tetradecimal (14) 6320
pentadecimal (15) 50da

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
Egyptian hieroglyphic
𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
Greek (Milesian)
͵ιζπʹ
Mayan (base 20)
𝋢·𝋢·𝋮·𝋠
Chinese
一萬七千零八十
Chinese (financial)
壹萬柒仟零捌拾
In other modern scripts
Eastern Arabic ١٧٠٨٠ Devanagari १७०८० Bengali ১৭০৮০ Tamil ௧௭௦௮௦ Thai ๑๗๐๘๐ Tibetan ༡༧༠༨༠ Khmer ១៧០៨០ Lao ໑໗໐໘໐ Burmese ၁၇၀၈၀

Digit at this position in famous constants

π — Pi (π)
Digit 17,080 = 5
e — Euler's number (e)
Digit 17,080 = 8
φ — Golden ratio (φ)
Digit 17,080 = 0
√2 — Pythagoras's (√2)
Digit 17,080 = 7
ln 2 — Natural log of 2
Digit 17,080 = 1
γ — Euler-Mascheroni (γ)
Digit 17,080 = 0

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 17080, here are decompositions:

  • 3 + 17077 = 17080
  • 47 + 17033 = 17080
  • 53 + 17027 = 17080
  • 59 + 17021 = 17080
  • 101 + 16979 = 17080
  • 137 + 16943 = 17080
  • 149 + 16931 = 17080
  • 179 + 16901 = 17080

Showing the first eight; more decompositions exist.

Unicode codepoint
CJK Unified Ideograph-42B8
U+42B8
Other letter (Lo)

UTF-8 encoding: E4 8A B8 (3 bytes).

Hex color
#0042B8
RGB(0, 66, 184)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.66.184.

Address
0.0.66.184
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.66.184

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

Possible US bank routing number

This passes the ABA routing number checksum and matches the Federal Reserve numbering scheme.

Routing number
000017080
Federal Reserve
United States Government

Banks operate many routing numbers per state and division; an unmatched checksum-valid number can still be a real RTN at a smaller institution.

Position in π

The digit sequence 17080 first appears in π at position 113,913 of the decimal expansion (the 113,913ordinal-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.