164,132
164,132 is a composite number, even.
164,132 (one hundred sixty-four thousand one hundred thirty-two) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 37 × 1,109. Written other ways, in hexadecimal, 0x28124.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 144
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 231,461
- Recamán's sequence
- a(196,948) = 164,132
- Square (n²)
- 26,939,313,424
- Cube (n³)
- 4,421,603,390,907,968
- Divisor count
- 12
- σ(n) — sum of divisors
- 295,260
- φ(n) — Euler's totient
- 79,776
- Sum of prime factors
- 1,150
Primality
Prime factorization: 2 2 × 37 × 1109
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√164,132 = [405; (7, 1, 1, 3, 202, 3, 1, 1, 7, 810)]
Period length 10 — the block in parentheses repeats forever.
Representations
- In words
- one hundred sixty-four thousand one hundred thirty-two
- Ordinal
- 164132nd
- Binary
- 101000000100100100
- Octal
- 500444
- Hexadecimal
- 0x28124
- Base64
- AoEk
- One's complement
- 4,294,803,163 (32-bit)
- Scientific notation
- 1.64132 × 10⁵
- As a duration
- 164,132 s = 1 day, 21 hours, 35 minutes, 32 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρξδρλβʹ
- Chinese
- 一十六萬四千一百三十二
- Chinese (financial)
- 壹拾陸萬肆仟壹佰參拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 164132, here are decompositions:
- 19 + 164113 = 164132
- 43 + 164089 = 164132
- 61 + 164071 = 164132
- 109 + 164023 = 164132
- 139 + 163993 = 164132
- 151 + 163981 = 164132
- 223 + 163909 = 164132
- 271 + 163861 = 164132
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A8 84 A4 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.129.36.
- Address
- 0.2.129.36
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.129.36
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 164,132 and was likely granted around 1874.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 164132 first appears in π at position 315,457 of the decimal expansion (the 315,457ordinal-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°.