48,020
48,020 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 2,084
- Recamán's sequence
- a(65,852) = 48,020
- Square (n²)
- 2,305,920,400
- Cube (n³)
- 110,730,297,608,000
- Divisor count
- 30
- σ(n) — sum of divisors
- 117,642
- φ(n) — Euler's totient
- 16,464
- Sum of prime factors
- 37
Primality
Prime factorization: 2 2 × 5 × 7 4
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- forty-eight thousand twenty
- Ordinal
- 48020th
- Binary
- 1011101110010100
- Octal
- 135624
- Hexadecimal
- 0xBB94
- Base64
- u5Q=
- One's complement
- 17,515 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹 𒌋𒌋 𒌋𒌋
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆
- Greek (Milesian)
- ͵μηκʹ
- Mayan (base 20)
- 𝋦·𝋠·𝋡·𝋠
- Chinese
- 四萬八千零二十
- Chinese (financial)
- 肆萬捌仟零貳拾
Digit at this position in famous constants
- π — Pi (π)
- Digit 48,020 = 2
- e — Euler's number (e)
- Digit 48,020 = 4
- φ — Golden ratio (φ)
- Digit 48,020 = 7
- √2 — Pythagoras's (√2)
- Digit 48,020 = 0
- ln 2 — Natural log of 2
- Digit 48,020 = 7
- γ — Euler-Mascheroni (γ)
- Digit 48,020 = 6
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 48020, here are decompositions:
- 3 + 48017 = 48020
- 43 + 47977 = 48020
- 73 + 47947 = 48020
- 103 + 47917 = 48020
- 109 + 47911 = 48020
- 139 + 47881 = 48020
- 151 + 47869 = 48020
- 163 + 47857 = 48020
Showing the first eight; more decompositions exist.
UTF-8 encoding: EB AE 94 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.187.148.
- Address
- 0.0.187.148
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.187.148
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This passes the ABA routing number checksum and matches the Federal Reserve numbering scheme.
Banks operate many routing numbers per state and division; an unmatched checksum-valid number can still be a real RTN at a smaller institution.
The digit sequence 48020 first appears in π at position 69,678 of the decimal expansion (the 69,678ordinal-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.