1,652
1,652 is a composite number, even, a calendar year.
Notable events — 1652 AD
- Apr 6 Dutch settlers found Cape Town in southern Africa.
- Jul 10 The First Anglo-Dutch War begins.
- Aug 28 England and the Dutch clash at Plymouth.
Events compiled from Wikipedia ↗ · Licensed CC BY-SA 4.0
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
-
Monday
January 1, 1652
- Ended on
-
Tuesday
December 31, 1652
- Friday the 13ths
-
2
2 Friday the 13ths this year.
- Easter Sunday
-
March 31
Sunday, March 31, 1652
- Decade
-
1650s
1650–1659
- Century
-
17th century
1601–1700
- Millennium
-
2nd millennium
1001–2000
- Years ago
-
374
374 years before 2026.
In other calendars
- Hebrew
-
5412 / 5413 AM
Rosh Hashanah falls in September/October.
- Islamic Hijri
-
1062 / 1063 AH
Lunar calendar; year spans differ from Gregorian.
- Chinese
-
Year of the zodiac:Water zodiac:Dragon
Sexagenary cycle position 29 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
2195 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Persian Solar Hijri
-
1030 / 1031 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
- Ethiopian
-
1644 / 1645 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
1574 / 1573 Saka
Indian national calendar; year starts in March.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 14
- Digit product
- 60
- Digital root
- 5
- Palindrome
- No
- Bit width
- 11 bits
- Reversed
- 2,561
- Recamán's sequence
- a(872) = 1,652
- Square (n²)
- 2,729,104
- Cube (n³)
- 4,508,479,808
- Divisor count
- 12
- σ(n) — sum of divisors
- 3,360
- φ(n) — Euler's totient
- 696
- Sum of prime factors
- 70
Primality
Prime factorization: 2 2 × 7 × 59
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one thousand six hundred fifty-two
- Ordinal
- 1652nd
- Roman numeral
- MDCLII
- Binary
- 11001110100
- Octal
- 3164
- Hexadecimal
- 0x674
- Base64
- BnQ=
- One's complement
- 63,883 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵αχνβʹ
- Mayan (base 20)
- 𝋤·𝋢·𝋬
- Chinese
- 一千六百五十二
- Chinese (financial)
- 壹仟陸佰伍拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 1,652 = 1
- e — Euler's number (e)
- Digit 1,652 = 8
- φ — Golden ratio (φ)
- Digit 1,652 = 1
- √2 — Pythagoras's (√2)
- Digit 1,652 = 8
- ln 2 — Natural log of 2
- Digit 1,652 = 5
- γ — Euler-Mascheroni (γ)
- Digit 1,652 = 5
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1652, here are decompositions:
- 31 + 1621 = 1652
- 43 + 1609 = 1652
- 73 + 1579 = 1652
- 103 + 1549 = 1652
- 109 + 1543 = 1652
- 163 + 1489 = 1652
- 181 + 1471 = 1652
- 193 + 1459 = 1652
Showing the first eight; more decompositions exist.
UTF-8 encoding: D9 B4 (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.6.116.
- Address
- 0.0.6.116
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.6.116
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 1652 first appears in π at position 238 of the decimal expansion (the 238ordinal-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.