146,018
146,018 is a composite number, even.
146,018 (one hundred forty-six thousand eighteen) is an even 6-digit number. It is a composite number with 4 divisors, and factors as 2 × 73,009. Written other ways, in hexadecimal, 0x23A62.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 810,641
- Recamán's sequence
- a(216,380) = 146,018
- Square (n²)
- 21,321,256,324
- Cube (n³)
- 3,113,287,205,917,832
- Divisor count
- 4
- σ(n) — sum of divisors
- 219,030
- φ(n) — Euler's totient
- 73,008
- Sum of prime factors
- 73,011
Primality
Prime factorization: 2 × 73009
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√146,018 = [382; (8, 7, 1, 3, 16, 382, 16, 3, 1, 7, 8, 764)]
Period length 12 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-six thousand eighteen
- Ordinal
- 146018th
- Binary
- 100011101001100010
- Octal
- 435142
- Hexadecimal
- 0x23A62
- Base64
- Ajpi
- One's complement
- 4,294,821,277 (32-bit)
- Scientific notation
- 1.46018 × 10⁵
- As a duration
- 146,018 s = 1 day, 16 hours, 33 minutes, 38 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμϛιηʹ
- Mayan (base 20)
- 𝋲·𝋥·𝋠·𝋲
- Chinese
- 一十四萬六千零一十八
- Chinese (financial)
- 壹拾肆萬陸仟零壹拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 146018, here are decompositions:
- 7 + 146011 = 146018
- 31 + 145987 = 146018
- 139 + 145879 = 146018
- 157 + 145861 = 146018
- 199 + 145819 = 146018
- 211 + 145807 = 146018
- 241 + 145777 = 146018
- 331 + 145687 = 146018
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A3 A9 A2 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.58.98.
- Address
- 0.2.58.98
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.58.98
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 146,018 and was likely granted around 1873.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 146018 first appears in π at position 413,661 of the decimal expansion (the 413,661ordinal-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.
Related reading
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.