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Number

535

535 is a composite number, odd, a calendar year.

Arithmetic Number Deficient Number Odious Number Palindrome Pernicious Number Recamán's Sequence Semiprime Smith Number Squarefree Year

Historical context — 535 AD

Calendar year

Year 535 (DXXXV) was a common year starting on Monday of the Julian calendar.

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Historical context — 535 BC

Calendar year

The year 535 BC was a year of the pre-Julian Roman calendar.

Excerpt from Wikipedia (en) ↗ · Licensed CC BY-SA 4.0 · English fallback Read the full article on Wikipedia →

Year facts

Year type
Common year
Standard 365-day year; not divisible by 4 (or divisible by 100 but not 400).
Days in year
365
ISO weeks
52
Started on
Saturday
January 1, 535
Ended on
Saturday
December 31, 535
Friday the 13ths
1
One Friday the 13th this year.
Decade
530s
530–539
Century
6th century
501–600
Millennium
1st millennium
1–1000
Years ago
1,491
1491 years before 2026.

In other calendars

Hebrew
4295 / 4296 AM
Rosh Hashanah falls in September/October.
Chinese
Year of the zodiac:Wood zodiac:Rabbit
Sexagenary cycle position 52 of 60. Lunar new year falls in late January / mid-February.
Buddhist Era
1078 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
Ethiopian
527 / 528 ET
Year boundary at Enkutatash (September 11/12).
Indian National (Saka)
457 / 456 Saka
Indian national calendar; year starts in March.

Properties

Parity
Odd
Digit count
3
Digit sum
13
Digit product
75
Digital root
4
Palindrome
Yes
Bit width
10 bits
Recamán's sequence
a(1,189) = 535
Square (n²)
286,225
Cube (n³)
153,130,375
Divisor count
4
σ(n) — sum of divisors
648
φ(n) — Euler's totient
424
Sum of prime factors
112

Primality

Prime factorization: 5 × 107

Nearest primes: 523 (−12) · 541 (+6)

Divisors & multiples

All divisors (4)
1 · 5 · 107 · 535
Aliquot sum (sum of proper divisors): 113
Factor pairs (a × b = 535)
1 × 535
5 × 107
First multiples
535 · 1,070 (double) · 1,605 · 2,140 · 2,675 · 3,210 · 3,745 · 4,280 · 4,815 · 5,350

Sums & aliquot sequence

As consecutive integers: 267 + 268 105 + 106 + 107 + 108 + 109 49 + 50 + … + 58
Aliquot sequence: 535 113 1 0 — terminates at zero

Representations

In words
five hundred thirty-five
Ordinal
535th
Roman numeral
DXXXV
Binary
1000010111
Octal
1027
Hexadecimal
0x217
Base64
Ahc=
One's complement
65,000 (16-bit)
In other bases
ternary (3) 201211
quaternary (4) 20113
quinary (5) 4120
senary (6) 2251
septenary (7) 1363
nonary (9) 654
undecimal (11) 447
duodecimal (12) 387
tridecimal (13) 322
tetradecimal (14) 2a3
pentadecimal (15) 25a

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
φλεʹ
Mayan (base 20)
𝋡·𝋦·𝋯
Chinese
五百三十五
Chinese (financial)
伍佰參拾伍
In other modern scripts
Eastern Arabic ٥٣٥ Devanagari ५३५ Bengali ৫৩৫ Tamil ௫௩௫ Thai ๕๓๕ Tibetan ༥༣༥ Khmer ៥៣៥ Lao ໕໓໕ Burmese ၅၃၅

Digit at this position in famous constants

π — Pi (π)
Digit 535 = 5
e — Euler's number (e)
Digit 535 = 9
φ — Golden ratio (φ)
Digit 535 = 2
√2 — Pythagoras's (√2)
Digit 535 = 8
ln 2 — Natural log of 2
Digit 535 = 4
γ — Euler-Mascheroni (γ)
Digit 535 = 6

Also seen as

Unicode codepoint
ȗ
Latin Small Letter U With Inverted Breve
U+0217
Lowercase letter (Ll)

UTF-8 encoding: C8 97 (2 bytes).

Hex color
#000217
RGB(0, 2, 23)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.2.23.

Address
0.0.2.23
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.2.23

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