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Number

53,089

53,089 is a prime, odd.

Arithmetic Number Cousin Prime Deficient Number Odious Number Prime Pythagorean Prime Recamán's Sequence Squarefree Twin Prime

Properties

Parity
Odd
Digit count
5
Digit sum
25
Digit product
0
Digital root
7
Palindrome
No
Bit width
16 bits
Reversed
98,035
Recamán's sequence
a(60,946) = 53,089
Square (n²)
2,818,441,921
Cube (n³)
149,628,263,143,969
Divisor count
2
σ(n) — sum of divisors
53,090
φ(n) — Euler's totient
53,088

Primality

53,089 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)
1 · 53089
Aliquot sum (sum of proper divisors): 1
Factor pairs (a × b = 53,089)
1 × 53089
First multiples
53,089 · 106,178 (double) · 159,267 · 212,356 · 265,445 · 318,534 · 371,623 · 424,712 · 477,801 · 530,890

Sums & aliquot sequence

As a sum of two squares: 140² + 183²
As consecutive integers: 26,544 + 26,545

Representations

In words
fifty-three thousand eighty-nine
Ordinal
53089th
Binary
1100111101100001
Octal
147541
Hexadecimal
0xCF61
Base64
z2E=
One's complement
12,446 (16-bit)
In other bases
ternary (3) 2200211021
quaternary (4) 30331201
quinary (5) 3144324
senary (6) 1045441
septenary (7) 310531
nonary (9) 80737
undecimal (11) 36983
duodecimal (12) 26881
tridecimal (13) 1b21a
tetradecimal (14) 154c1
pentadecimal (15) 10ae4

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵νγπθʹ
Mayan (base 20)
𝋦·𝋬·𝋮·𝋩
Chinese
五萬三千零八十九
Chinese (financial)
伍萬參仟零捌拾玖
In other modern scripts
Eastern Arabic ٥٣٠٨٩ Devanagari ५३०८९ Bengali ৫৩০৮৯ Tamil ௫௩௦௮௯ Thai ๕๓๐๘๙ Tibetan ༥༣༠༨༩ Khmer ៥៣០៨៩ Lao ໕໓໐໘໙ Burmese ၅၃၀၈၉

Digit at this position in famous constants

π — Pi (π)
Digit 53,089 = 3
e — Euler's number (e)
Digit 53,089 = 2
φ — Golden ratio (φ)
Digit 53,089 = 7
√2 — Pythagoras's (√2)
Digit 53,089 = 6
ln 2 — Natural log of 2
Digit 53,089 = 4
γ — Euler-Mascheroni (γ)
Digit 53,089 = 1

Also seen as

Prime neighborhood

Adjacent primes:

  • Previous prime: 53,087 (gap of 2)
  • Next prime: 53,093 (gap of 4)

Pair status: twin with 53087, cousin with 53093.

Unicode codepoint
Hangul Syllable Kolt
U+CF61
Other letter (Lo)

UTF-8 encoding: EC BD A1 (3 bytes).

Hex color
#00CF61
RGB(0, 207, 97)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.207.97.

Address
0.0.207.97
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.207.97

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

Position in π

The digit sequence 53089 first appears in π at position 15,604 of the decimal expansion (the 15,604ordinal-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.