1,053,749
1,053,749 is a prime, odd.
1,053,749 (one million fifty-three thousand seven hundred forty-nine) is an odd 7-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x101435.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 7
- Digit sum
- 29
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 21 bits
- Reversed
- 9,473,501
- Square (n²)
- 1,110,386,955,001
- Cube (n³)
- 1,170,069,143,445,348,749
- Divisor count
- 2
- σ(n) — sum of divisors
- 1,053,750
- φ(n) — Euler's totient
- 1,053,748
Primality
1,053,749 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√1,053,749 = [1026; (1, 1, 10, 2, 11, 3, 1, 13, 2, 2, 10, 1, 2, 3, 1, 1, 1, 2, 5, 2, 2, 8, 1, 12, …)]
Representations
- In words
- one million fifty-three thousand seven hundred forty-nine
- Ordinal
- 1053749th
- Binary
- 100000001010000110101
- Octal
- 4012065
- Hexadecimal
- 0x101435
- Base64
- EBQ1
- One's complement
- 4,293,913,546 (32-bit)
- Scientific notation
- 1.053749 × 10⁶
- As a duration
- 1,053,749 s = 12 days, 4 hours, 42 minutes, 29 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓁨𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Chinese
- 一百零五萬三千七百四十九
- Chinese (financial)
- 壹佰零伍萬參仟柒佰肆拾玖
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.16.20.53.
- Address
- 0.16.20.53
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.16.20.53
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Could be parsed as a date. Most likely interpretation: Sunday, January 5, 3749 (MDDYYYY (US, single-digit month)).
Other possible interpretations (3)
- 3749-05-01 (DMMYYYY (Euro, single-digit day))
- 3749-10-05 (MMDYYYY (US, single-digit day))
- 3749-05-10 (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 1,053,749 and was likely granted around 1912.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 1053749 first appears in π at position 64,956 of the decimal expansion (the 64,956ordinal-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
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.