42,602
42,602 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
- 20,624
- Recamán's sequence
- a(12,072) = 42,602
- Square (n²)
- 1,814,930,404
- Cube (n³)
- 77,319,665,071,208
- Divisor count
- 16
- σ(n) — sum of divisors
- 77,760
- φ(n) — Euler's totient
- 17,088
- Sum of prime factors
- 205
Primality
Prime factorization: 2 × 7 × 17 × 179
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- forty-two thousand six hundred two
- Ordinal
- 42602nd
- Binary
- 1010011001101010
- Octal
- 123152
- Hexadecimal
- 0xA66A
- Base64
- pmo=
- One's complement
- 22,933 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹 𒌋𒌋𒌋𒌋𒌋 𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺
- Greek (Milesian)
- ͵μβχβʹ
- Mayan (base 20)
- 𝋥·𝋦·𝋪·𝋢
- Chinese
- 四萬二千六百零二
- Chinese (financial)
- 肆萬貳仟陸佰零貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 42,602 = 0
- e — Euler's number (e)
- Digit 42,602 = 5
- φ — Golden ratio (φ)
- Digit 42,602 = 2
- √2 — Pythagoras's (√2)
- Digit 42,602 = 1
- ln 2 — Natural log of 2
- Digit 42,602 = 5
- γ — Euler-Mascheroni (γ)
- Digit 42,602 = 8
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 42602, here are decompositions:
- 13 + 42589 = 42602
- 31 + 42571 = 42602
- 103 + 42499 = 42602
- 139 + 42463 = 42602
- 151 + 42451 = 42602
- 193 + 42409 = 42602
- 199 + 42403 = 42602
- 211 + 42391 = 42602
Showing the first eight; more decompositions exist.
UTF-8 encoding: EA 99 AA (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.166.106.
- Address
- 0.0.166.106
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.166.106
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 42602 first appears in π at position 151,689 of the decimal expansion (the 151,689ordinal-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.