41,072
41,072 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 27,014
- Recamán's sequence
- a(304,248) = 41,072
- Square (n²)
- 1,686,909,184
- Cube (n³)
- 69,284,734,005,248
- Divisor count
- 20
- σ(n) — sum of divisors
- 84,816
- φ(n) — Euler's totient
- 19,200
- Sum of prime factors
- 176
Primality
Prime factorization: 2 4 × 17 × 151
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- forty-one thousand seventy-two
- Ordinal
- 41072nd
- Binary
- 1010000001110000
- Octal
- 120160
- Hexadecimal
- 0xA070
- Base64
- oHA=
- One's complement
- 24,463 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵μαοβʹ
- Mayan (base 20)
- 𝋥·𝋢·𝋭·𝋬
- Chinese
- 四萬一千零七十二
- Chinese (financial)
- 肆萬壹仟零柒拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 41,072 = 3
- e — Euler's number (e)
- Digit 41,072 = 7
- φ — Golden ratio (φ)
- Digit 41,072 = 7
- √2 — Pythagoras's (√2)
- Digit 41,072 = 3
- ln 2 — Natural log of 2
- Digit 41,072 = 6
- γ — Euler-Mascheroni (γ)
- Digit 41,072 = 6
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 41072, here are decompositions:
- 61 + 41011 = 41072
- 79 + 40993 = 41072
- 139 + 40933 = 41072
- 193 + 40879 = 41072
- 223 + 40849 = 41072
- 271 + 40801 = 41072
- 313 + 40759 = 41072
- 373 + 40699 = 41072
Showing the first eight; more decompositions exist.
UTF-8 encoding: EA 81 B0 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.160.112.
- Address
- 0.0.160.112
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.160.112
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This passes the ABA routing number checksum and matches the Federal Reserve numbering scheme.
Banks operate many routing numbers per state and division; an unmatched checksum-valid number can still be a real RTN at a smaller institution.
The digit sequence 41072 first appears in π at position 52,339 of the decimal expansion (the 52,339ordinal-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.