148,552
148,552 is a composite number, even.
148,552 (one hundred forty-eight thousand five hundred fifty-two) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 31 × 599. Written other ways, in hexadecimal, 0x24448.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 25
- Digit product
- 1,600
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 255,841
- Recamán's sequence
- a(42,724) = 148,552
- Square (n²)
- 22,067,696,704
- Cube (n³)
- 3,278,200,480,772,608
- Divisor count
- 16
- σ(n) — sum of divisors
- 288,000
- φ(n) — Euler's totient
- 71,760
- Sum of prime factors
- 636
Primality
Prime factorization: 2 3 × 31 × 599
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√148,552 = [385; (2, 2, 1, 4, 4, 2, 2, 10, 3, 2, 1, 3, 2, 2, 33, 9, 2, 18, 3, 18, 2, 9, 33, 2, …)]
Period length 38 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-eight thousand five hundred fifty-two
- Ordinal
- 148552nd
- Binary
- 100100010001001000
- Octal
- 442110
- Hexadecimal
- 0x24448
- Base64
- AkRI
- One's complement
- 4,294,818,743 (32-bit)
- Scientific notation
- 1.48552 × 10⁵
- As a duration
- 148,552 s = 1 day, 17 hours, 15 minutes, 52 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹 𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρμηφνβʹ
- Mayan (base 20)
- 𝋲·𝋫·𝋧·𝋬
- Chinese
- 一十四萬八千五百五十二
- Chinese (financial)
- 壹拾肆萬捌仟伍佰伍拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 148552, here are decompositions:
- 3 + 148549 = 148552
- 83 + 148469 = 148552
- 113 + 148439 = 148552
- 149 + 148403 = 148552
- 191 + 148361 = 148552
- 251 + 148301 = 148552
- 353 + 148199 = 148552
- 359 + 148193 = 148552
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A4 91 88 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.68.72.
- Address
- 0.2.68.72
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.68.72
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 148,552 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 148552 first appears in π at position 61,837 of the decimal expansion (the 61,837ordinal-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.