967,428
967,428 is a composite number, even.
967,428 (nine hundred sixty-seven thousand four hundred twenty-eight) is an even 6-digit number. It is a composite number with 72 divisors, and factors as 2² × 3² × 7 × 11 × 349. Its proper divisors sum to 2,090,172, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xEC304.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 36
- Digit product
- 24,192
- Digital root
- 9
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 824,769
- Square (n²)
- 935,916,935,184
- Cube (n³)
- 905,432,248,771,186,752
- Divisor count
- 72
- σ(n) — sum of divisors
- 3,057,600
- φ(n) — Euler's totient
- 250,560
- Sum of prime factors
- 377
Primality
Prime factorization: 2 2 × 3 2 × 7 × 11 × 349
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√967,428 = [983; (1, 1, 2, 1, 1, 1, 11, 2, 1, 3, 23, 2, 3, 218, 3, 2, 23, 3, 1, 2, 11, 1, 1, 1, …)]
Period length 28 — the block in parentheses repeats forever.
Representations
- In words
- nine hundred sixty-seven thousand four hundred twenty-eight
- Ordinal
- 967428th
- Binary
- 11101100001100000100
- Octal
- 3541404
- Hexadecimal
- 0xEC304
- Base64
- DsME
- One's complement
- 4,293,999,867 (32-bit)
- Scientific notation
- 9.67428 × 10⁵
- As a duration
- 967,428 s = 11 days, 4 hours, 43 minutes, 48 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡξζυκηʹ
- Chinese
- 九十六萬七千四百二十八
- Chinese (financial)
- 玖拾陸萬柒仟肆佰貳拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 967428, here are decompositions:
- 31 + 967397 = 967428
- 37 + 967391 = 967428
- 67 + 967361 = 967428
- 79 + 967349 = 967428
- 101 + 967327 = 967428
- 107 + 967321 = 967428
- 109 + 967319 = 967428
- 131 + 967297 = 967428
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.14.195.4.
- Address
- 0.14.195.4
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.14.195.4
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 967,428 and was likely granted around 1910.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 967428 first appears in π at position 565,960 of the decimal expansion (the 565,960ordinal-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°.