164,964
164,964 is a composite number, even.
164,964 (one hundred sixty-four thousand nine hundred sixty-four) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 3 × 59 × 233. Its proper divisors sum to 228,156, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x28464.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 30
- Digit product
- 5,184
- Digital root
- 3
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 469,461
- Square (n²)
- 27,213,121,296
- Cube (n³)
- 4,489,185,341,473,344
- Divisor count
- 24
- σ(n) — sum of divisors
- 393,120
- φ(n) — Euler's totient
- 53,824
- Sum of prime factors
- 299
Primality
Prime factorization: 2 2 × 3 × 59 × 233
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√164,964 = [406; (6, 2, 1, 8, 1, 6, 1, 5, 4, 3, 1, 2, 1, 1, 1, 1, 5, 1, 1, 2, 3, 4, 3, 2, …)]
Period length 44 — the block in parentheses repeats forever.
Representations
- In words
- one hundred sixty-four thousand nine hundred sixty-four
- Ordinal
- 164964th
- Binary
- 101000010001100100
- Octal
- 502144
- Hexadecimal
- 0x28464
- Base64
- AoRk
- One's complement
- 4,294,802,331 (32-bit)
- Scientific notation
- 1.64964 × 10⁵
- As a duration
- 164,964 s = 1 day, 21 hours, 49 minutes, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρξδϡξδʹ
- Chinese
- 一十六萬四千九百六十四
- Chinese (financial)
- 壹拾陸萬肆仟玖佰陸拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 164964, here are decompositions:
- 11 + 164953 = 164964
- 53 + 164911 = 164964
- 71 + 164893 = 164964
- 83 + 164881 = 164964
- 127 + 164837 = 164964
- 193 + 164771 = 164964
- 197 + 164767 = 164964
- 257 + 164707 = 164964
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A8 91 A4 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.132.100.
- Address
- 0.2.132.100
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.132.100
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 164,964 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 164964 first appears in π at position 592,032 of the decimal expansion (the 592,032ordinal-suffix:nd 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°.