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Number

958

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

Arithmetic Number Deficient Number Evil Number Recamán's Sequence Semiprime Smith Number Squarefree Year

Historical context — 958 AD

Calendar year

Year 958 (CMLVIII) was a common year starting on Friday of the Julian calendar.

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

Historical context — 958 BC

Decade

The 950s BC is a decade that lasted from 959 BC to 950 BC.

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
Sunday
January 1, 958
Ended on
Sunday
December 31, 958
Friday the 13ths
2
2 Friday the 13ths this year.
Decade
950s
950–959
Century
10th century
901–1000
Millennium
1st millennium
1–1000
Years ago
1,068
1068 years before 2026.

In other calendars

Hebrew
4718 / 4719 AM
Rosh Hashanah falls in September/October.
Islamic Hijri
346 / 347 AH
Lunar calendar; year spans differ from Gregorian.
Chinese
Year of the zodiac:Earth zodiac:Horse
Sexagenary cycle position 55 of 60. Lunar new year falls in late January / mid-February.
Buddhist Era
1501 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
Persian Solar Hijri
336 / 337 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
Ethiopian
950 / 951 ET
Year boundary at Enkutatash (September 11/12).
Indian National (Saka)
880 / 879 Saka
Indian national calendar; year starts in March.

Properties

Parity
Even
Digit count
3
Digit sum
22
Digit product
360
Digital root
4
Palindrome
No
Bit width
10 bits
Reversed
859
Recamán's sequence
a(667) = 958
Square (n²)
917,764
Cube (n³)
879,217,912
Divisor count
4
σ(n) — sum of divisors
1,440
φ(n) — Euler's totient
478
Sum of prime factors
481

Primality

Prime factorization: 2 × 479

Nearest primes: 953 (−5) · 967 (+9)

Divisors & multiples

All divisors (4)
1 · 2 · 479 (half) · 958
Aliquot sum (sum of proper divisors): 482
Factor pairs (a × b = 958)
1 × 958
2 × 479
First multiples
958 · 1,916 (double) · 2,874 · 3,832 · 4,790 · 5,748 · 6,706 · 7,664 · 8,622 · 9,580

Sums & aliquot sequence

As consecutive integers: 238 + 239 + 240 + 241
Aliquot sequence: 958 482 244 190 170 154 134 70 74 40 50 43 1 0 — terminates at zero

Representations

In words
nine hundred fifty-eight
Ordinal
958th
Roman numeral
CMLVIII
Binary
1110111110
Octal
1676
Hexadecimal
0x3BE
Base64
A74=
One's complement
64,577 (16-bit)
In other bases
ternary (3) 1022111
quaternary (4) 32332
quinary (5) 12313
senary (6) 4234
septenary (7) 2536
nonary (9) 1274
undecimal (11) 7a1
duodecimal (12) 67a
tridecimal (13) 589
tetradecimal (14) 4c6
pentadecimal (15) 43d

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
ϡνηʹ
Mayan (base 20)
𝋢·𝋧·𝋲
Chinese
九百五十八
Chinese (financial)
玖佰伍拾捌
In other modern scripts
Eastern Arabic ٩٥٨ Devanagari ९५८ Bengali ৯৫৮ Tamil ௯௫௮ Thai ๙๕๘ Tibetan ༩༥༨ Khmer ៩៥៨ Lao ໙໕໘ Burmese ၉၅၈

Digit at this position in famous constants

π — Pi (π)
Digit 958 = 0
e — Euler's number (e)
Digit 958 = 7
φ — Golden ratio (φ)
Digit 958 = 6
√2 — Pythagoras's (√2)
Digit 958 = 8
ln 2 — Natural log of 2
Digit 958 = 3
γ — Euler-Mascheroni (γ)
Digit 958 = 2

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 958, here are decompositions:

  • 5 + 953 = 958
  • 11 + 947 = 958
  • 17 + 941 = 958
  • 29 + 929 = 958
  • 47 + 911 = 958
  • 71 + 887 = 958
  • 101 + 857 = 958
  • 131 + 827 = 958

Showing the first eight; more decompositions exist.

Unicode codepoint
ξ
Greek Small Letter XI
U+03BE
Lowercase letter (Ll)

UTF-8 encoding: CE BE (2 bytes).

Hex color
#0003BE
RGB(0, 3, 190)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.3.190.

Address
0.0.3.190
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.3.190

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
000000958
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.