100,148
100,148 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 841,001
- Square (n²)
- 10,029,621,904
- Cube (n³)
- 1,004,446,574,441,792
- Divisor count
- 6
- σ(n) — sum of divisors
- 175,266
- φ(n) — Euler's totient
- 50,072
- Sum of prime factors
- 25,041
Primality
Prime factorization: 2 2 × 25037
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one hundred thousand one hundred forty-eight
- Ordinal
- 100148th
- Binary
- 11000011100110100
- Octal
- 303464
- Hexadecimal
- 0x18734
- Base64
- AYc0
- One's complement
- 4,294,867,147 (32-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρρμηʹ
- Mayan (base 20)
- 𝋬·𝋪·𝋧·𝋨
- Chinese
- 一十萬零一百四十八
- Chinese (financial)
- 壹拾萬零壹佰肆拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 100148, here are decompositions:
- 19 + 100129 = 100148
- 79 + 100069 = 100148
- 157 + 99991 = 100148
- 241 + 99907 = 100148
- 271 + 99877 = 100148
- 277 + 99871 = 100148
- 331 + 99817 = 100148
- 439 + 99709 = 100148
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 98 9C B4 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.135.52.
- Address
- 0.1.135.52
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.135.52
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 100,148 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.