Number

596

596 is a composite number, even, a calendar year.

Arithmetic Number Deficient Number Evil Number Recamán's Sequence Year

Historical context — 596 AD

Calendar year

Year 596 (DXCVI) was a leap year starting on Sunday of the Julian calendar.

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

Historical context — 596 BC

Decade

This article concerns the period 599 BC – 590 BC.

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

Year facts

Year type: Leap year
Divisible by 4 and not by 100; February has 29 days.
Days in year: 366
ISO weeks: 52
Started on: Friday
January 1, 596
Ended on: Saturday
December 31, 596
Friday the 13ths: 1
One Friday the 13th this year.
Decade: 590s
590–599
Century: 6th century
501–600
Millennium: 1st millennium
1–1000
Years ago: 1,430
1430 years before 2026.

In other calendars

Hebrew: 4356 / 4357 AM
Rosh Hashanah falls in September/October.
Chinese: Year of the zodiac:Fire zodiac:Dragon
Sexagenary cycle position 53 of 60. Lunar new year falls in late January / mid-February.
Buddhist Era: 1139 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
Ethiopian: 588 / 589 ET
Year boundary at Enkutatash (September 11/12).
Indian National (Saka): 518 / 517 Saka
Indian national calendar; year starts in March.

Properties

Parity: Even
Digit count: 3
Digit sum: 20
Digit product: 270
Digital root: 2
Palindrome: No
Bit width: 10 bits
Reversed: 695
Recamán's sequence: a(1,067) = 596
Square (n²): 355,216
Cube (n³): 211,708,736
Divisor count: 6
σ(n) — sum of divisors: 1,050
φ(n) — Euler's totient: 296
Sum of prime factors: 153

Primality

Prime factorization: 2 ² × 149

Nearest primes: 593 (−3) · 599 (+3)

Divisors & multiples

All divisors (6)

1 · 2 · 4 · 149 · 298 (half) · 596

Aliquot sum (sum of proper divisors): 454

Factor pairs (a × b = 596)

1 × 596

2 × 298

4 × 149

First multiples

596 · 1,192 (double) · 1,788 · 2,384 · 2,980 · 3,576 · 4,172 · 4,768 · 5,364 · 5,960

Sums & aliquot sequence

As a sum of two squares: 14² + 20²

As consecutive integers: 71 + 72 + … + 78

Aliquot sequence: 596 → 454 → 230 → 202 → 104 → 106 → 56 → 64 → 63 → 41 → 1 → 0 — terminates at zero

Representations

In words: five hundred ninety-six
Ordinal: 596th
Roman numeral: DXCVI
Binary: 1001010100
Octal: 1124
Hexadecimal: 0x254
Base64: AlQ=
One's complement: 64,939 (16-bit)

In other bases

ternary (3) 211002

quaternary (4) 21110

quinary (5) 4341

senary (6) 2432

septenary (7) 1511

nonary (9) 732

undecimal (11) 4a2

duodecimal (12) 418

tridecimal (13) 36b

tetradecimal (14) 308

pentadecimal (15) 29b

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): φϟϛʹ
Mayan (base 20): 𝋡·𝋩·𝋰
Chinese: 五百九十六
Chinese (financial): 伍佰玖拾陸

In other modern scripts

Eastern Arabic ٥٩٦ Devanagari ५९६ Bengali ৫৯৬ Tamil ௫௯௬ Thai ๕๙๖ Tibetan ༥༩༦ Khmer ៥៩៦ Lao ໕໙໖ Burmese ၅၉၆

Digit at this position in famous constants

π — Pi (π): Digit 596 = 4
e — Euler's number (e): Digit 596 = 4
φ — Golden ratio (φ): Digit 596 = 4
√2 — Pythagoras's (√2): Digit 596 = 8
ln 2 — Natural log of 2: Digit 596 = 8
γ — Euler-Mascheroni (γ): Digit 596 = 7

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 596, here are decompositions:

3 + 593 = 596
19 + 577 = 596
73 + 523 = 596
97 + 499 = 596
109 + 487 = 596
139 + 457 = 596
157 + 439 = 596
163 + 433 = 596

Showing the first eight; more decompositions exist.

Unicode codepoint

Latin Small Letter Open O

U+0254

Lowercase letter (Ll)

UTF-8 encoding: C9 94 (2 bytes).

Lookup U+0254 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#000254

RGB(0, 2, 84)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.2.84.

Address: 0.0.2.84
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.2.84

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