146,426
146,426 is a composite number, even.
146,426 (one hundred forty-six thousand four hundred twenty-six) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 7 × 10,459. Written other ways, in hexadecimal, 0x23BFA.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 23
- Digit product
- 1,152
- Digital root
- 5
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 624,641
- Recamán's sequence
- a(215,564) = 146,426
- Square (n²)
- 21,440,573,476
- Cube (n³)
- 3,139,457,411,796,776
- Divisor count
- 8
- σ(n) — sum of divisors
- 251,040
- φ(n) — Euler's totient
- 62,748
- Sum of prime factors
- 10,468
Primality
Prime factorization: 2 × 7 × 10459
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√146,426 = [382; (1, 1, 1, 10, 3, 1, 3, 30, 2, 1, 7, 1, 13, 33, 4, 1, 15, 2, 13, 2, 3, 12, 1, 9, …)]
Representations
- In words
- one hundred forty-six thousand four hundred twenty-six
- Ordinal
- 146426th
- Binary
- 100011101111111010
- Octal
- 435772
- Hexadecimal
- 0x23BFA
- Base64
- Ajv6
- One's complement
- 4,294,820,869 (32-bit)
- Scientific notation
- 1.46426 × 10⁵
- As a duration
- 146,426 s = 1 day, 16 hours, 40 minutes, 26 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμϛυκϛʹ
- Mayan (base 20)
- 𝋲·𝋦·𝋡·𝋦
- Chinese
- 一十四萬六千四百二十六
- Chinese (financial)
- 壹拾肆萬陸仟肆佰貳拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 146426, here are decompositions:
- 3 + 146423 = 146426
- 19 + 146407 = 146426
- 37 + 146389 = 146426
- 43 + 146383 = 146426
- 67 + 146359 = 146426
- 79 + 146347 = 146426
- 103 + 146323 = 146426
- 109 + 146317 = 146426
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A3 AF BA (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.59.250.
- Address
- 0.2.59.250
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.59.250
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 146,426 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 146426 first appears in π at position 745,471 of the decimal expansion (the 745,471ordinal-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.