955,472
955,472 is a composite number, even.
955,472 (nine hundred fifty-five thousand four hundred seventy-two) is an even 6-digit number. It is a composite number with 40 divisors, and factors as 2⁴ × 7 × 19 × 449. Its proper divisors sum to 1,276,528, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xE9450.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 32
- Digit product
- 12,600
- Digital root
- 5
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 274,559
- Recamán's sequence
- a(305,443) = 955,472
- Square (n²)
- 912,926,742,784
- Cube (n³)
- 872,275,940,781,314,048
- Divisor count
- 40
- σ(n) — sum of divisors
- 2,232,000
- φ(n) — Euler's totient
- 387,072
- Sum of prime factors
- 483
Primality
Prime factorization: 2 4 × 7 × 19 × 449
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√955,472 = [977; (2, 13, 1, 3, 2, 1, 7, 1, 1, 2, 4, 17, 4, 2, 1, 1, 7, 1, 2, 3, 1, 13, 2, 1954)]
Period length 24 — the block in parentheses repeats forever.
Representations
- In words
- nine hundred fifty-five thousand four hundred seventy-two
- Ordinal
- 955472nd
- Binary
- 11101001010001010000
- Octal
- 3512120
- Hexadecimal
- 0xE9450
- Base64
- DpRQ
- One's complement
- 4,294,011,823 (32-bit)
- Scientific notation
- 9.55472 × 10⁵
- As a duration
- 955,472 s = 11 days, 1 hour, 24 minutes, 32 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ϡνευοβʹ
- Chinese
- 九十五萬五千四百七十二
- Chinese (financial)
- 玖拾伍萬伍仟肆佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 955472, here are decompositions:
- 3 + 955469 = 955472
- 31 + 955441 = 955472
- 109 + 955363 = 955472
- 139 + 955333 = 955472
- 163 + 955309 = 955472
- 211 + 955261 = 955472
- 229 + 955243 = 955472
- 379 + 955093 = 955472
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.14.148.80.
- Address
- 0.14.148.80
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.14.148.80
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 955,472 and was likely granted around 1909.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 955472 first appears in π at position 95,111 of the decimal expansion (the 95,111ordinal-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°.