542,013
542,013 is a composite number, odd.
542,013 (five hundred forty-two thousand thirteen) is an odd 6-digit number. It is a composite number with 16 divisors, and factors as 3 × 19 × 37 × 257. Written other ways, in hexadecimal, 0x8453D.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 15
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 310,245
- Square (n²)
- 293,778,092,169
- Cube (n³)
- 159,231,545,070,796,197
- Divisor count
- 16
- σ(n) — sum of divisors
- 784,320
- φ(n) — Euler's totient
- 331,776
- Sum of prime factors
- 316
Primality
Prime factorization: 3 × 19 × 37 × 257
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√542,013 = [736; (4, 1, 1, 1, 4, 3, 1, 1, 4, 2, 5, 2, 6, 4, 1, 7, 1, 9, 1, 2, 2, 2, 4, 1, …)]
Representations
- In words
- five hundred forty-two thousand thirteen
- Ordinal
- 542013th
- Binary
- 10000100010100111101
- Octal
- 2042475
- Hexadecimal
- 0x8453D
- Base64
- CEU9
- One's complement
- 4,294,425,282 (32-bit)
- Scientific notation
- 5.42013 × 10⁵
- As a duration
- 542,013 s = 6 days, 6 hours, 33 minutes, 33 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒌋𒌋 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵φμβιγʹ
- Chinese
- 五十四萬二千零一十三
- Chinese (financial)
- 伍拾肆萬貳仟零壹拾參
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.8.69.61.
- Address
- 0.8.69.61
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.8.69.61
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 542,013 and was likely granted around 1895.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.