148,616
148,616 is a composite number, even.
148,616 (one hundred forty-eight thousand six hundred sixteen) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 13 × 1,429. Its proper divisors sum to 151,684, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x24488.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 26
- Digit product
- 1,152
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 616,841
- Recamán's sequence
- a(42,852) = 148,616
- Square (n²)
- 22,086,715,456
- Cube (n³)
- 3,282,439,304,208,896
- Divisor count
- 16
- σ(n) — sum of divisors
- 300,300
- φ(n) — Euler's totient
- 68,544
- Sum of prime factors
- 1,448
Primality
Prime factorization: 2 3 × 13 × 1429
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√148,616 = [385; (1, 1, 33, 45, 3, 11, 1, 1, 7, 1, 1, 2, 7, 3, 5, 1, 3, 30, 1, 1, 2, 1, 1, 1, …)]
Representations
- In words
- one hundred forty-eight thousand six hundred sixteen
- Ordinal
- 148616th
- Binary
- 100100010010001000
- Octal
- 442210
- Hexadecimal
- 0x24488
- Base64
- AkSI
- One's complement
- 4,294,818,679 (32-bit)
- Scientific notation
- 1.48616 × 10⁵
- As a duration
- 148,616 s = 1 day, 17 hours, 16 minutes, 56 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμηχιϛʹ
- Mayan (base 20)
- 𝋲·𝋫·𝋪·𝋰
- Chinese
- 一十四萬八千六百一十六
- Chinese (financial)
- 壹拾肆萬捌仟陸佰壹拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 148616, here are decompositions:
- 7 + 148609 = 148616
- 37 + 148579 = 148616
- 43 + 148573 = 148616
- 67 + 148549 = 148616
- 79 + 148537 = 148616
- 103 + 148513 = 148616
- 229 + 148387 = 148616
- 277 + 148339 = 148616
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A4 92 88 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.68.136.
- Address
- 0.2.68.136
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.68.136
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 148,616 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 148616 first appears in π at position 35,185 of the decimal expansion (the 35,185ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.