146,672
146,672 is a composite number, even.
146,672 (one hundred forty-six thousand six hundred seventy-two) is an even 6-digit number. It is a composite number with 20 divisors, and factors as 2⁴ × 89 × 103. Written other ways, in hexadecimal, 0x23CF0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 26
- Digit product
- 2,016
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 276,641
- Recamán's sequence
- a(215,072) = 146,672
- Square (n²)
- 21,512,675,584
- Cube (n³)
- 3,155,307,153,256,448
- Divisor count
- 20
- σ(n) — sum of divisors
- 290,160
- φ(n) — Euler's totient
- 71,808
- Sum of prime factors
- 200
Primality
Prime factorization: 2 4 × 89 × 103
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√146,672 = [382; (1, 44, 17, 2, 1, 1, 2, 4, 2, 1, 2, 5, 1, 23, 10, 1, 2, 1, 15, 1, 1, 4, 4, 7, …)]
Period length 60 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-six thousand six hundred seventy-two
- Ordinal
- 146672nd
- Binary
- 100011110011110000
- Octal
- 436360
- Hexadecimal
- 0x23CF0
- Base64
- Ajzw
- One's complement
- 4,294,820,623 (32-bit)
- Scientific notation
- 1.46672 × 10⁵
- As a duration
- 146,672 s = 1 day, 16 hours, 44 minutes, 32 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρμϛχοβʹ
- Mayan (base 20)
- 𝋲·𝋦·𝋭·𝋬
- Chinese
- 一十四萬六千六百七十二
- Chinese (financial)
- 壹拾肆萬陸仟陸佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 146672, here are decompositions:
- 3 + 146669 = 146672
- 109 + 146563 = 146672
- 151 + 146521 = 146672
- 223 + 146449 = 146672
- 283 + 146389 = 146672
- 313 + 146359 = 146672
- 349 + 146323 = 146672
- 373 + 146299 = 146672
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A3 B3 B0 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.60.240.
- Address
- 0.2.60.240
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.60.240
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 146,672 and was likely granted around 1873.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.