103,550
103,550 is a composite number, even.
103,550 (one hundred three thousand five hundred fifty) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2 × 5² × 19 × 109. Written other ways, in hexadecimal, 0x1947E.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 55,301
- Recamán's sequence
- a(95,363) = 103,550
- Square (n²)
- 10,722,602,500
- Cube (n³)
- 1,110,325,488,875,000
- Divisor count
- 24
- σ(n) — sum of divisors
- 204,600
- φ(n) — Euler's totient
- 38,880
- Sum of prime factors
- 140
Primality
Prime factorization: 2 × 5 2 × 19 × 109
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√103,550 = [321; (1, 3, 1, 4, 8, 1, 5, 1, 21, 2, 1, 25, 13, 1, 19, 1, 4, 1, 19, 1, 13, 25, 1, 2, …)]
Period length 34 — the block in parentheses repeats forever.
Representations
- In words
- one hundred three thousand five hundred fifty
- Ordinal
- 103550th
- Binary
- 11001010001111110
- Octal
- 312176
- Hexadecimal
- 0x1947E
- Base64
- AZR+
- One's complement
- 4,294,863,745 (32-bit)
- Scientific notation
- 1.0355 × 10⁵
- As a duration
- 103,550 s = 1 day, 4 hours, 45 minutes, 50 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ργφνʹ
- Mayan (base 20)
- 𝋬·𝋲·𝋱·𝋪
- Chinese
- 一十萬三千五百五十
- Chinese (financial)
- 壹拾萬參仟伍佰伍拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 103550, here are decompositions:
- 67 + 103483 = 103550
- 79 + 103471 = 103550
- 127 + 103423 = 103550
- 151 + 103399 = 103550
- 157 + 103393 = 103550
- 163 + 103387 = 103550
- 193 + 103357 = 103550
- 313 + 103237 = 103550
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.148.126.
- Address
- 0.1.148.126
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.148.126
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 103,550 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 103550 first appears in π at position 676,198 of the decimal expansion (the 676,198ordinal-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.
Related reading
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.