146,500
146,500 is a composite number, even.
146,500 (one hundred forty-six thousand five hundred) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 5³ × 293. Its proper divisors sum to 174,548, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x23C44.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 5,641
- Recamán's sequence
- a(215,416) = 146,500
- Square (n²)
- 21,462,250,000
- Cube (n³)
- 3,144,219,625,000,000
- Divisor count
- 24
- σ(n) — sum of divisors
- 321,048
- φ(n) — Euler's totient
- 58,400
- Sum of prime factors
- 312
Primality
Prime factorization: 2 2 × 5 3 × 293
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√146,500 = [382; (1, 3, 19, 2, 1, 1, 1, 4, 7, 1, 3, 7, 1, 2, 1, 1, 10, 4, 1, 4, 2, 1, 190, 1, …)]
Period length 46 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-six thousand five hundred
- Ordinal
- 146500th
- Binary
- 100011110001000100
- Octal
- 436104
- Hexadecimal
- 0x23C44
- Base64
- AjxE
- One's complement
- 4,294,820,795 (32-bit)
- Scientific notation
- 1.465 × 10⁵
- As a duration
- 146,500 s = 1 day, 16 hours, 41 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢
- Greek (Milesian)
- ͵ρμϛφʹ
- Mayan (base 20)
- 𝋲·𝋦·𝋥·𝋠
- Chinese
- 一十四萬六千五百
- Chinese (financial)
- 壹拾肆萬陸仟伍佰
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 146500, here are decompositions:
- 23 + 146477 = 146500
- 83 + 146417 = 146500
- 131 + 146369 = 146500
- 191 + 146309 = 146500
- 227 + 146273 = 146500
- 251 + 146249 = 146500
- 359 + 146141 = 146500
- 383 + 146117 = 146500
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A3 B1 84 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.60.68.
- Address
- 0.2.60.68
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.60.68
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 146,500 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 146500 first appears in π at position 906,621 of the decimal expansion (the 906,621ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.