148,137
148,137 is a composite number, odd.
148,137 (one hundred forty-eight thousand one hundred thirty-seven) is an odd 6-digit number. It is a composite number with 12 divisors, and factors as 3 × 11 × 67². Written other ways, in hexadecimal, 0x242A9.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 24
- Digit product
- 672
- Digital root
- 6
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 731,841
- Recamán's sequence
- a(212,142) = 148,137
- Square (n²)
- 21,944,570,769
- Cube (n³)
- 3,250,802,880,007,353
- Divisor count
- 12
- σ(n) — sum of divisors
- 218,736
- φ(n) — Euler's totient
- 88,440
- Sum of prime factors
- 148
Primality
Prime factorization: 3 × 11 × 67 2
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√148,137 = [384; (1, 7, 1, 2, 1, 47, 2, 1, 2, 1, 1, 4, 3, 11, 1, 2, 1, 1, 7, 20, 1, 2, 18, 2, …)]
Representations
- In words
- one hundred forty-eight thousand one hundred thirty-seven
- Ordinal
- 148137th
- Binary
- 100100001010101001
- Octal
- 441251
- Hexadecimal
- 0x242A9
- Base64
- AkKp
- One's complement
- 4,294,819,158 (32-bit)
- Scientific notation
- 1.48137 × 10⁵
- As a duration
- 148,137 s = 1 day, 17 hours, 8 minutes, 57 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμηρλζʹ
- Mayan (base 20)
- 𝋲·𝋪·𝋦·𝋱
- Chinese
- 一十四萬八千一百三十七
- Chinese (financial)
- 壹拾肆萬捌仟壹佰參拾柒
Also seen as
UTF-8 encoding: F0 A4 8A A9 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.66.169.
- Address
- 0.2.66.169
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.66.169
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 148,137 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 148137 first appears in π at position 474,927 of the decimal expansion (the 474,927ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.