146,272
146,272 is a composite number, even.
146,272 (one hundred forty-six thousand two hundred seventy-two) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2⁵ × 7 × 653. Its proper divisors sum to 183,344, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x23B60.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 672
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 272,641
- Recamán's sequence
- a(215,872) = 146,272
- Square (n²)
- 21,395,497,984
- Cube (n³)
- 3,129,562,281,115,648
- Divisor count
- 24
- σ(n) — sum of divisors
- 329,616
- φ(n) — Euler's totient
- 62,592
- Sum of prime factors
- 670
Primality
Prime factorization: 2 5 × 7 × 653
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√146,272 = [382; (2, 5, 11, 1, 23, 1, 3, 9, 5, 4, 6, 1, 1, 1, 7, 3, 6, 1, 1, 2, 1, 84, 3, 1, …)]
Period length 54 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-six thousand two hundred seventy-two
- Ordinal
- 146272nd
- Binary
- 100011101101100000
- Octal
- 435540
- Hexadecimal
- 0x23B60
- Base64
- Ajtg
- One's complement
- 4,294,821,023 (32-bit)
- Scientific notation
- 1.46272 × 10⁵
- As a duration
- 146,272 s = 1 day, 16 hours, 37 minutes, 52 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρμϛσοβʹ
- Mayan (base 20)
- 𝋲·𝋥·𝋭·𝋬
- Chinese
- 一十四萬六千二百七十二
- Chinese (financial)
- 壹拾肆萬陸仟貳佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 146272, here are decompositions:
- 23 + 146249 = 146272
- 59 + 146213 = 146272
- 131 + 146141 = 146272
- 173 + 146099 = 146272
- 179 + 146093 = 146272
- 239 + 146033 = 146272
- 251 + 146021 = 146272
- 263 + 146009 = 146272
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A3 AD A0 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.59.96.
- Address
- 0.2.59.96
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.59.96
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 146,272 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 146272 first appears in π at position 850,403 of the decimal expansion (the 850,403ordinal-suffix:rd 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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.