1,013,472
1,013,472 is a composite number, even.
1,013,472 (one million thirteen thousand four hundred seventy-two) is an even 7-digit number. It is a composite number with 120 divisors, and factors as 2⁵ × 3⁴ × 17 × 23. Its proper divisors sum to 2,279,664, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF76E0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 7
- Digit sum
- 18
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 2,743,101
- Square (n²)
- 1,027,125,494,784
- Cube (n³)
- 1,040,962,929,449,730,048
- Divisor count
- 120
- σ(n) — sum of divisors
- 3,293,136
- φ(n) — Euler's totient
- 304,128
- Sum of prime factors
- 62
Primality
Prime factorization: 2 5 × 3 4 × 17 × 23
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√1,013,472 = [1006; (1, 2, 2, 24, 2, 2, 1, 2012)]
Period length 8 — the block in parentheses repeats forever.
Representations
- In words
- one million thirteen thousand four hundred seventy-two
- Ordinal
- 1013472nd
- Binary
- 11110111011011100000
- Octal
- 3673340
- Hexadecimal
- 0xF76E0
- Base64
- D3bg
- One's complement
- 4,293,953,823 (32-bit)
- Scientific notation
- 1.013472 × 10⁶
- As a duration
- 1,013,472 s = 11 days, 17 hours, 31 minutes, 12 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒁹 𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓁨𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Chinese
- 一百零一萬三千四百七十二
- Chinese (financial)
- 壹佰零壹萬參仟肆佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1013472, here are decompositions:
- 41 + 1013431 = 1013472
- 43 + 1013429 = 1013472
- 71 + 1013401 = 1013472
- 73 + 1013399 = 1013472
- 151 + 1013321 = 1013472
- 181 + 1013291 = 1013472
- 193 + 1013279 = 1013472
- 223 + 1013249 = 1013472
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.15.118.224.
- Address
- 0.15.118.224
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.118.224
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Could be parsed as a date. Most likely interpretation: Monday, January 1, 3472 (MDDYYYY (US, single-digit month)).
Other possible interpretations (2)
- 3472-10-01 (MMDYYYY (US, single-digit day))
- 3472-01-10 (DDMYYYY (Euro, single-digit month))
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 1,013,472 and was likely granted around 1911.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.