55,020
55,020 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 12
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 2,055
- Recamán's sequence
- a(141,515) = 55,020
- Square (n²)
- 3,027,200,400
- Cube (n³)
- 166,556,566,008,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 177,408
- φ(n) — Euler's totient
- 12,480
- Sum of prime factors
- 150
Primality
Prime factorization: 2 2 × 3 × 5 × 7 × 131
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- fifty-five thousand twenty
- Ordinal
- 55020th
- Binary
- 1101011011101100
- Octal
- 153354
- Hexadecimal
- 0xD6EC
- Base64
- 1uw=
- One's complement
- 10,515 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 ·
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓎆𓎆
- Greek (Milesian)
- ͵νεκʹ
- Mayan (base 20)
- 𝋦·𝋱·𝋫·𝋠
- Chinese
- 五萬五千零二十
- Chinese (financial)
- 伍萬伍仟零貳拾
Digit at this position in famous constants
- π — Pi (π)
- Digit 55,020 = 7
- e — Euler's number (e)
- Digit 55,020 = 2
- φ — Golden ratio (φ)
- Digit 55,020 = 7
- √2 — Pythagoras's (√2)
- Digit 55,020 = 8
- ln 2 — Natural log of 2
- Digit 55,020 = 8
- γ — Euler-Mascheroni (γ)
- Digit 55,020 = 5
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 55020, here are decompositions:
- 11 + 55009 = 55020
- 19 + 55001 = 55020
- 37 + 54983 = 55020
- 41 + 54979 = 55020
- 47 + 54973 = 55020
- 61 + 54959 = 55020
- 71 + 54949 = 55020
- 79 + 54941 = 55020
Showing the first eight; more decompositions exist.
UTF-8 encoding: ED 9B AC (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.214.236.
- Address
- 0.0.214.236
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.214.236
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 55020 first appears in π at position 110,659 of the decimal expansion (the 110,659ordinal-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.