970,421
970,421 is a prime, odd.
970,421 (nine hundred seventy thousand four hundred twenty-one) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0xECEB5.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 23
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 124,079
- Square (n²)
- 941,716,917,241
- Cube (n³)
- 913,861,872,545,928,461
- Divisor count
- 2
- σ(n) — sum of divisors
- 970,422
- φ(n) — Euler's totient
- 970,420
Primality
970,421 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√970,421 = [985; (10, 19, 2, 2, 5, 2, 1, 1, 1, 23, 9, 8, 4, 4, 1, 5, 13, 1, 9, 13, 1, 34, 1, 8, …)]
Representations
- In words
- nine hundred seventy thousand four hundred twenty-one
- Ordinal
- 970421st
- Binary
- 11101100111010110101
- Octal
- 3547265
- Hexadecimal
- 0xECEB5
- Base64
- Ds61
- One's complement
- 4,293,996,874 (32-bit)
- Scientific notation
- 9.70421 × 10⁵
- As a duration
- 970,421 s = 11 days, 5 hours, 33 minutes, 41 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓎆𓎆𓏺
- Greek (Milesian)
- ͵ϡουκαʹ
- Chinese
- 九十七萬零四百二十一
- Chinese (financial)
- 玖拾柒萬零肆佰貳拾壹
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.14.206.181.
- Address
- 0.14.206.181
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.14.206.181
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 970,421 and was likely granted around 1910.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
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.