103,124
103,124 is a composite number, even.
103,124 (one hundred three thousand one hundred twenty-four) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 7 × 29 × 127. Its proper divisors sum to 111,916, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x192D4.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 11
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 421,301
- Recamán's sequence
- a(96,483) = 103,124
- Square (n²)
- 10,634,559,376
- Cube (n³)
- 1,096,678,301,090,624
- Divisor count
- 24
- σ(n) — sum of divisors
- 215,040
- φ(n) — Euler's totient
- 42,336
- Sum of prime factors
- 167
Primality
Prime factorization: 2 2 × 7 × 29 × 127
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√103,124 = [321; (7, 1, 2, 1, 3, 1, 7, 4, 5, 2, 31, 1, 1, 1, 10, 4, 2, 39, 1, 2, 3, 1, 1, 25, …)]
Period length 54 — the block in parentheses repeats forever.
Representations
- In words
- one hundred three thousand one hundred twenty-four
- Ordinal
- 103124th
- Binary
- 11001001011010100
- Octal
- 311324
- Hexadecimal
- 0x192D4
- Base64
- AZLU
- One's complement
- 4,294,864,171 (32-bit)
- Scientific notation
- 1.03124 × 10⁵
- As a duration
- 103,124 s = 1 day, 4 hours, 38 minutes, 44 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓍢𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ργρκδʹ
- Mayan (base 20)
- 𝋬·𝋱·𝋰·𝋤
- Chinese
- 一十萬三千一百二十四
- Chinese (financial)
- 壹拾萬參仟壹佰貳拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 103124, here are decompositions:
- 31 + 103093 = 103124
- 37 + 103087 = 103124
- 157 + 102967 = 103124
- 193 + 102931 = 103124
- 211 + 102913 = 103124
- 283 + 102841 = 103124
- 313 + 102811 = 103124
- 331 + 102793 = 103124
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.146.212.
- Address
- 0.1.146.212
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.146.212
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 103,124 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 103124 first appears in π at position 594,252 of the decimal expansion (the 594,252ordinal-suffix:nd 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.