4,349
4,349 is a prime, odd.
Properties
- Parity
- Odd
- Digit count
- 4
- Digit sum
- 20
- Digit product
- 432
- Digital root
- 2
- Palindrome
- No
- Bit width
- 13 bits
- Reversed
- 9,434
- Recamán's sequence
- a(14,009) = 4,349
- Square (n²)
- 18,913,801
- Cube (n³)
- 82,256,120,549
- Divisor count
- 2
- σ(n) — sum of divisors
- 4,350
- φ(n) — Euler's totient
- 4,348
Primality
4,349 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- four thousand three hundred forty-nine
- Ordinal
- 4349th
- Binary
- 1000011111101
- Octal
- 10375
- Hexadecimal
- 0x10FD
- Base64
- EP0=
- One's complement
- 61,186 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹 𒌋𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵δτμθʹ
- Mayan (base 20)
- 𝋪·𝋱·𝋩
- Chinese
- 四千三百四十九
- Chinese (financial)
- 肆仟參佰肆拾玖
Digit at this position in famous constants
- π — Pi (π)
- Digit 4,349 = 2
- e — Euler's number (e)
- Digit 4,349 = 7
- φ — Golden ratio (φ)
- Digit 4,349 = 8
- √2 — Pythagoras's (√2)
- Digit 4,349 = 8
- ln 2 — Natural log of 2
- Digit 4,349 = 1
- γ — Euler-Mascheroni (γ)
- Digit 4,349 = 2
Also seen as
UTF-8 encoding: E1 83 BD (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.16.253.
- Address
- 0.0.16.253
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.16.253
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 4349 first appears in π at position 22,021 of the decimal expansion (the 22,021ordinal-suffix:st 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.