14082
domain: N
Properties
Digital Properties
- Digit Count
- 5
- Digit Sum
- 15
- Digital Root
- 6
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 1
Divisibility
- Divisor Count
- 8
- Divisor Sum
- 28176
- Proper Divisor Sum (Aliquot Sum)
- 14094
- Abundant Number
- yes
- Perfect Number
- no
- Deficient Number
- no
- Weird Number
- no
- Untouchable Number
- no
- Primitive Abundant
- yes
Derived Values
- Euler's Totient
- 4692
- Möbius Function
- -1
- Radical
- 14082
- Omega Function (Ω)
- 3
- Little Omega Function (ω)
- 3
Special
- Factorial
- no
- Catalan Number
- no
- Bell Number
- no
- Motzkin Number
- no
- Primorial
- no
Figurate Numbers
- Fibonacci Number
- no
- Triangular Number
- no
- Perfect Square
- no
- Perfect Cube
- no
- Pentagonal Number
- no
- Hexagonal Number
- no
- Lucas Number
- no
- Tetrahedral Number
- no
- Pell Number
- no
- Tribonacci Number
- no
- Pronic Number
- no
Recreational
- Happy Number
- no
- Harshad Number
- no
- Narcissistic Number
- no
- Collatz Steps
- 58
- Smith Number
- no
- Vampire Number
- no
Primality
- Prime
- no
- Composite Number
- yes
- Semiprime
- no
- Squarefree Number
- yes
- Prime Power
- no
- Prime Factorization
- no
- Twin Prime
- no
- Mersenne Prime
- no
- Sophie Germain Prime
- no
- Safe Prime
- no
- Powerful Number
- no
- Achilles Number
- no
- Perfect Power
- no
- Smooth Number
- no
- Carmichael Number
- no
Classification
- Even
- yes
- Odd
- no
Appears in sequences
- Number of ways to place a non-attacking white and black pawn on n X n chessboard.at n=11A035290
- Numbers which are the sum of their proper divisors containing the digit 4.at n=22A059463
- Admirable numbers in the middle of twin primes.at n=38A135502
- a(n) = 9*n^2 - 8*n + 2.at n=40A154254
- Numbers that are divisible by exactly 3 primes (counted with multiplicity) and sandwiched between primes.at n=37A171179
- Number of binary words of length n with exactly 6 (possibly overlapping) occurrences of the subword given by the binary expansion of n.at n=12A236235
- Cyclops numbers whose squares are cyclops numbers.at n=21A239827
- Numbers k such that k^4096 + (k+1)^4096 is prime.at n=6A274236
- Numbers k such that A000712(k) is divisible by k.at n=8A304045
- The number of edges inside a cross with width 3 and height n (see Comments in A331455 for definition) formed by the straight line segments mutually connecting all vertices and all points.at n=12A330851
- Position of first zero in the n-th differences of the primes, or 0 if it does not appear.at n=13A376678