352
352 is a composite number, even, a calendar year.
352 (three hundred fifty-two) is an even 3-digit number. It is a composite number with 12 divisors, and factors as 2⁵ × 11. Its proper divisors sum to 404, more than the number itself, making it an abundant number. Written other ways, in Roman numerals it is CCCLII and in binary, 101100000.
Interestingness
Historical context — 352 AD
Calendar year
Year 352 (CCCLII) was a leap year starting on Wednesday of the Julian calendar.
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Historical context — 352 BC
Calendar year
Year 352 BC was a year of the pre-Julian Roman calendar.
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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
-
Tuesday
January 1, 352
- Ended on
-
Wednesday
December 31, 352
- Friday the 13ths
-
1
One Friday the 13th this year.
- Decade
-
350s
350–359
- Century
-
4th century
301–400
- Millennium
-
1st millennium
1–1000
- Years ago
-
1,674
1674 years before 2026.
In other calendars
- Hebrew
-
4112 / 4113 AM
Rosh Hashanah falls in September/October.
- Chinese
-
Year of the zodiac:Water zodiac:Rat
Sexagenary cycle position 49 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
895 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Ethiopian
-
344 / 345 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
274 / 273 Saka
Indian national calendar; year starts in March.
Properties
Primality
Prime factorization: 2 5 × 11
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√352 = [18; (1, 3, 5, 9, 5, 3, 1, 36)]
Period length 8 — the block in parentheses repeats forever.
Representations
- In words
- three hundred fifty-two
- Ordinal
- 352nd
- Roman numeral
- CCCLII
- Binary
- 101100000
- Octal
- 540
- Hexadecimal
- 0x160
- Base64
- AWA=
- One's complement
- 65,183 (16-bit)
- Scientific notation
- 3.52 × 10²
- As a duration
- 352 s = 5 minutes, 52 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- τνβʹ
- Mayan (base 20)
- 𝋱·𝋬
- Chinese
- 三百五十二
- Chinese (financial)
- 參佰伍拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 352 = 7
- e — Euler's number (e)
- Digit 352 = 6
- φ — Golden ratio (φ)
- Digit 352 = 2
- √2 — Pythagoras's (√2)
- Digit 352 = 7
- ln 2 — Natural log of 2
- Digit 352 = 7
- γ — Euler-Mascheroni (γ)
- Digit 352 = 2
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 352, here are decompositions:
- 3 + 349 = 352
- 5 + 347 = 352
- 41 + 311 = 352
- 59 + 293 = 352
- 71 + 281 = 352
- 83 + 269 = 352
- 89 + 263 = 352
- 101 + 251 = 352
Showing the first eight; more decompositions exist.
UTF-8 encoding: C5 A0 (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.1.96.
- Address
- 0.0.1.96
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.1.96
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The number 352 is an active NANP area code (North American Numbering Plan).
- Primary area
- Gainesville / Ocala
- Region
- Florida
- Country
- United States
Most NANP area codes have multiple overlays in dense regions; the primary area listed is the historic/largest population center for this code.
Heard as a frequency, 352 Hz is closest to:
- Concert pitch (A4 = 440 Hz): F4 (349.2 Hz, +14¢)
- Scientific pitch (C4 = 256 Hz): F♯4 (362 Hz, -49¢ — about midway to F4)
- Baroque pitch (A4 = 415 Hz): F♯4 (349 Hz, +15¢)
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.