146,248
146,248 is a composite number, even.
146,248 (one hundred forty-six thousand two hundred forty-eight) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 101 × 181. Written other ways, in hexadecimal, 0x23B48.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 25
- Digit product
- 1,536
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 842,641
- Recamán's sequence
- a(215,920) = 146,248
- Square (n²)
- 21,388,477,504
- Cube (n³)
- 3,128,022,058,004,992
- Divisor count
- 16
- σ(n) — sum of divisors
- 278,460
- φ(n) — Euler's totient
- 72,000
- Sum of prime factors
- 288
Primality
Prime factorization: 2 3 × 101 × 181
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√146,248 = [382; (2, 2, 1, 3, 1, 1, 1, 1, 5, 5, 2, 2, 8, 2, 1, 1, 1, 1, 13, 23, 9, 1, 1, 1, …)]
Representations
- In words
- one hundred forty-six thousand two hundred forty-eight
- Ordinal
- 146248th
- Binary
- 100011101101001000
- Octal
- 435510
- Hexadecimal
- 0x23B48
- Base64
- AjtI
- One's complement
- 4,294,821,047 (32-bit)
- Scientific notation
- 1.46248 × 10⁵
- As a duration
- 146,248 s = 1 day, 16 hours, 37 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμϛσμηʹ
- Mayan (base 20)
- 𝋲·𝋥·𝋬·𝋨
- Chinese
- 一十四萬六千二百四十八
- Chinese (financial)
- 壹拾肆萬陸仟貳佰肆拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 146248, here are decompositions:
- 107 + 146141 = 146248
- 131 + 146117 = 146248
- 149 + 146099 = 146248
- 191 + 146057 = 146248
- 197 + 146051 = 146248
- 227 + 146021 = 146248
- 239 + 146009 = 146248
- 257 + 145991 = 146248
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A3 AD 88 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.59.72.
- Address
- 0.2.59.72
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.59.72
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 146,248 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 146248 first appears in π at position 899,319 of the decimal expansion (the 899,319ordinal-suffix:th 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.