53,201
53,201 is a prime, odd.
53,201 (fifty-three thousand two hundred one) is an odd 5-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0xCFD1.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 11
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 10,235
- Recamán's sequence
- a(60,722) = 53,201
- Square (n²)
- 2,830,346,401
- Cube (n³)
- 150,577,258,879,601
- Divisor count
- 2
- σ(n) — sum of divisors
- 53,202
- φ(n) — Euler's totient
- 53,200
Primality
53,201 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√53,201 = [230; (1, 1, 1, 7, 1, 2, 1, 1, 2, 2, 12, 1, 3, 5, 5, 1, 4, 57, 2, 5, 3, 1, 2, 3, …)]
Representations
- In words
- fifty-three thousand two hundred one
- Ordinal
- 53201st
- Binary
- 1100111111010001
- Octal
- 147721
- Hexadecimal
- 0xCFD1
- Base64
- z9E=
- One's complement
- 12,334 (16-bit)
- Scientific notation
- 5.3201 × 10⁴
- As a duration
- 53,201 s = 14 hours, 46 minutes, 41 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓏺
- Greek (Milesian)
- ͵νγσαʹ
- Mayan (base 20)
- 𝋦·𝋭·𝋠·𝋡
- Chinese
- 五萬三千二百零一
- Chinese (financial)
- 伍萬參仟貳佰零壹
Digit at this position in famous constants
- π — Pi (π)
- Digit 53,201 = 5
- e — Euler's number (e)
- Digit 53,201 = 5
- φ — Golden ratio (φ)
- Digit 53,201 = 5
- √2 — Pythagoras's (√2)
- Digit 53,201 = 0
- ln 2 — Natural log of 2
- Digit 53,201 = 2
- γ — Euler-Mascheroni (γ)
- Digit 53,201 = 6
Also seen as
UTF-8 encoding: EC BF 91 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.207.209.
- Address
- 0.0.207.209
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.207.209
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 53201 first appears in π at position 10,212 of the decimal expansion (the 10,212ordinal-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.
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.