8834
domain: N
Properties
Digital Properties
- Digit Count
- 4
- Digit Sum
- 23
- Digital Root
- 5
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 5
Divisibility
- Divisor Count
- 8
- Divisor Sum
- 15168
- Proper Divisor Sum (Aliquot Sum)
- 6334
- Abundant Number
- no
- Perfect Number
- no
- Deficient Number
- yes
- Highly Composite
- no
- Weird Number
- no
- Untouchable Number
- no
- Primitive Abundant
- no
Derived Values
- Euler's Totient
- 3780
- Möbius Function
- -1
- Radical
- 8834
- 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
- 96
- 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
- Least k such that k and 4k are anagrams in base n (written in base 10).at n=38A023096
- Numbers k such that the continued fraction for sqrt(k) has even period and if the last term of the periodic part is deleted the central term is 92.at n=25A031590
- Multiplicity of highest weight (or singular) vectors associated with character chi_114 of Monster module.at n=41A034502
- Cycle of 3 steps possible for 'concatenate a(n) and nextprime(a(n)) is a prime'.at n=2A034593
- Number of partitions satisfying (cn(2,5) = cn(3,5) = 0).at n=55A036820
- Numbers whose base-4 representation contains exactly three 0's and four 2's.at n=7A045056
- Number of right triangles of a given area required to form successively larger squares.at n=46A060626
- Nearest integer to (n+1)^3/9.at n=42A060999
- a(n) = floor(n^3/9).at n=43A061263
- Interprimes which are of the form s*prime, s=14.at n=15A075289
- Expansion of f(x, -x^4) / phi(-x^2) in powers of x where f(, ) and phi() are Ramanujan theta functions.at n=48A122135
- A106486-encodings of combinatorial games with value -1.at n=22A125993
- Number of Pythagorean triples (a,b,c), a^2+b^2=c^2, with a,b,c all n-digit numbers, a<b.at n=3A146979
- Let f(m) = number of steps needed to reach a Harshad number when the map k->A062028(l) is iterated starting at m; a(n) = smallest m such that f(m) = n.at n=64A181664
- Number of strings of numbers x(i=1..6) in 0..n with sum i*x(i)^2 equal to n*36.at n=13A184445
- Number of nondecreasing strings of numbers x(i=1..n) in -3..3 with sum x(i)^3 equal to 0.at n=33A188271
- Number of compositions of n where the difference between largest and smallest parts equals 8 and adjacent parts are unequal.at n=14A214277
- Number of partitions of n where the difference between consecutive parts is at most 4.at n=36A238864
- a(n) = n*(3*n^2 + 3*n + 1).at n=14A249354
- Numbers k such that k!6 + 9 is prime, where k!6 is the sextuple factorial number (A085158 ).at n=27A288154