4110
domain: N
Properties
Digital Properties
- Digit Count
- 4
- Digit Sum
- 6
- Digital Root
- 6
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 1
Divisibility
- Divisor Count
- 16
- Divisor Sum
- 9936
- Proper Divisor Sum (Aliquot Sum)
- 5826
- Abundant Number
- yes
- Perfect Number
- no
- Deficient Number
- no
- Highly Composite
- no
- Weird Number
- no
- Untouchable Number
- no
- Primitive Abundant
- no
Derived Values
- Euler's Totient
- 1088
- Möbius Function
- 1
- Radical
- 4110
- Omega Function (Ω)
- 4
- Little Omega Function (ω)
- 4
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
- yes
- Narcissistic Number
- no
- Collatz Steps
- 38
- 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 n-bead necklaces with beads of 2 colors and primitive period n, when turning over is allowed.at n=17A001371
- Coordination sequence T4 for Zeolite Code -CHI.at n=41A009849
- Triangle read by rows: number of P-graphs by number of edges and number of non-root nodes.at n=23A011268
- Expansion of 1/(1-x^2-x^3-x^4-x^5-x^6).at n=21A013983
- Multiply by 1, add 1, multiply by 2, add 2, etc.; start with 3.at n=11A019466
- Dying rabbits: a(n) = a(n-1) + a(n-2) - a(n-12).at n=19A023442
- a(n) = [ 2nd elementary symmetric function of {log(k)} ], k = 2,3,...,n.at n=32A025202
- Expansion of 1/((1-2x)(1-4x)(1-5x)(1-11x)).at n=3A025963
- Dirichlet convolution of b_n=2^(n-1) with sigma(n).at n=12A034737
- A look-and-say sequence: each term summarizes the previous two terms.at n=3A036103
- Numbers having, in base 16, (sum of even run lengths)=(sum of odd run lengths).at n=13A044887
- Numbers whose base-4 representation contains exactly four 0's and one 1.at n=23A045034
- Numbers whose base-4 representation contains exactly four 0's and one 2.at n=24A045058
- Numbers whose base-4 representation contains exactly four 0's and one 3.at n=24A045082
- Numbers k such that 75*2^k-1 is prime.at n=34A050563
- a(n) = 1 + 2^(n-1) + n for n > 0, a(0) = 2.at n=13A052968
- Positions in decimal expansion of Pi where next prime begins.at n=42A053013
- Number of bracelets of length n using exactly two different colored beads.at n=16A056342
- Number of primitive (period n) bracelets using exactly two different colored beads.at n=16A056348
- Low-temperature partition function expansion for honeycomb net (Potts model, q=3).at n=10A057393