61,422
61,422 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 15
- Digit product
- 96
- Digital root
- 6
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 22,416
- Recamán's sequence
- a(44,432) = 61,422
- Square (n²)
- 3,772,662,084
- Cube (n³)
- 231,724,450,523,448
- Divisor count
- 16
- σ(n) — sum of divisors
- 127,440
- φ(n) — Euler's totient
- 19,712
- Sum of prime factors
- 387
Primality
Prime factorization: 2 × 3 × 29 × 353
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- sixty-one thousand four hundred twenty-two
- Ordinal
- 61422nd
- Binary
- 1110111111101110
- Octal
- 167756
- Hexadecimal
- 0xEFEE
- Base64
- 7+4=
- One's complement
- 4,113 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ξαυκβʹ
- Mayan (base 20)
- 𝋧·𝋭·𝋫·𝋢
- Chinese
- 六萬一千四百二十二
- Chinese (financial)
- 陸萬壹仟肆佰貳拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 61,422 = 0
- e — Euler's number (e)
- Digit 61,422 = 0
- φ — Golden ratio (φ)
- Digit 61,422 = 8
- √2 — Pythagoras's (√2)
- Digit 61,422 = 5
- ln 2 — Natural log of 2
- Digit 61,422 = 4
- γ — Euler-Mascheroni (γ)
- Digit 61,422 = 4
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 61422, here are decompositions:
- 5 + 61417 = 61422
- 13 + 61409 = 61422
- 19 + 61403 = 61422
- 41 + 61381 = 61422
- 43 + 61379 = 61422
- 59 + 61363 = 61422
- 79 + 61343 = 61422
- 83 + 61339 = 61422
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.0.239.238.
- Address
- 0.0.239.238
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.239.238
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 61422 first appears in π at position 4,605 of the decimal expansion (the 4,605ordinal-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.