55,998
55,998 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 36
- Digit product
- 16,200
- Digital root
- 9
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 89,955
- Recamán's sequence
- a(291,824) = 55,998
- Square (n²)
- 3,135,776,004
- Cube (n³)
- 175,597,184,671,992
- Divisor count
- 32
- σ(n) — sum of divisors
- 133,920
- φ(n) — Euler's totient
- 17,280
- Sum of prime factors
- 89
Primality
Prime factorization: 2 × 3 3 × 17 × 61
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- fifty-five thousand nine hundred ninety-eight
- Ordinal
- 55998th
- Binary
- 1101101010111110
- Octal
- 155276
- Hexadecimal
- 0xDABE
- Base64
- 2r4=
- One's complement
- 9,537 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵νεϡϟηʹ
- Mayan (base 20)
- 𝋦·𝋳·𝋳·𝋲
- Chinese
- 五萬五千九百九十八
- Chinese (financial)
- 伍萬伍仟玖佰玖拾捌
Digit at this position in famous constants
- π — Pi (π)
- Digit 55,998 = 5
- e — Euler's number (e)
- Digit 55,998 = 7
- φ — Golden ratio (φ)
- Digit 55,998 = 9
- √2 — Pythagoras's (√2)
- Digit 55,998 = 0
- ln 2 — Natural log of 2
- Digit 55,998 = 3
- γ — Euler-Mascheroni (γ)
- Digit 55,998 = 2
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 55998, here are decompositions:
- 11 + 55987 = 55998
- 31 + 55967 = 55998
- 67 + 55931 = 55998
- 71 + 55927 = 55998
- 97 + 55901 = 55998
- 101 + 55897 = 55998
- 109 + 55889 = 55998
- 127 + 55871 = 55998
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.0.218.190.
- Address
- 0.0.218.190
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.218.190
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 55998 first appears in π at position 28,855 of the decimal expansion (the 28,855ordinal-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.