61,042
61,042 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 24,016
- Recamán's sequence
- a(47,808) = 61,042
- Square (n²)
- 3,726,125,764
- Cube (n³)
- 227,450,168,886,088
- Divisor count
- 8
- σ(n) — sum of divisors
- 95,616
- φ(n) — Euler's totient
- 29,172
- Sum of prime factors
- 1,352
Primality
Prime factorization: 2 × 23 × 1327
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- sixty-one thousand forty-two
- Ordinal
- 61042nd
- Binary
- 1110111001110010
- Octal
- 167162
- Hexadecimal
- 0xEE72
- Base64
- 7nI=
- One's complement
- 4,493 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ξαμβʹ
- Mayan (base 20)
- 𝋧·𝋬·𝋬·𝋢
- Chinese
- 六萬一千零四十二
- Chinese (financial)
- 陸萬壹仟零肆拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 61,042 = 0
- e — Euler's number (e)
- Digit 61,042 = 2
- φ — Golden ratio (φ)
- Digit 61,042 = 0
- √2 — Pythagoras's (√2)
- Digit 61,042 = 8
- ln 2 — Natural log of 2
- Digit 61,042 = 9
- γ — Euler-Mascheroni (γ)
- Digit 61,042 = 5
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 61042, here are decompositions:
- 11 + 61031 = 61042
- 41 + 61001 = 61042
- 89 + 60953 = 61042
- 173 + 60869 = 61042
- 263 + 60779 = 61042
- 269 + 60773 = 61042
- 281 + 60761 = 61042
- 353 + 60689 = 61042
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.0.238.114.
- Address
- 0.0.238.114
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.238.114
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 61042 first appears in π at position 53,787 of the decimal expansion (the 53,787ordinal-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.