2462
domain: N
Properties
Digital Properties
- Digit Count
- 4
- Digit Sum
- 14
- Digital Root
- 5
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 4
Divisibility
- Divisor Count
- 4
- Divisor Sum
- 3696
- Proper Divisor Sum (Aliquot Sum)
- 1234
- 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
- 1230
- Möbius Function
- 1
- Radical
- 2462
- Omega Function (Ω)
- 2
- Little Omega Function (ω)
- 2
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
- 71
- Smith Number
- no
- Vampire Number
- no
Primality
- Prime
- no
- Composite Number
- yes
- Semiprime
- yes
- 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
- Coordination sequence T3 for Zeolite Code SGT.at n=31A008231
- Number of partitions of n into at most 8 parts.at n=30A008637
- Coordination sequence T4 for Zeolite Code CON.at n=35A009871
- Coordination sequence T6 for Zeolite Code DFO.at n=38A009880
- Apply partial sum operator thrice to Fibonacci numbers.at n=12A014162
- Number of words of length n (n >= 1) over a two-letter alphabet having a minimal period of size n-1.at n=12A019310
- a(n) = position of n^3 + 9 in A003072.at n=27A024971
- Number of partitions of n in which the greatest part is 8.at n=38A026814
- Number of partitions of n into an odd number of parts, the greatest being 6; also, a(n+11) = number of partitions of n+5 into an even number of parts, each <=6.at n=48A026926
- a(n) = T(2n,n+1), T given by A027948.at n=6A027949
- 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 48.at n=13A031546
- Numbers with the property that all pairs of consecutive base-3 digits differ by 1.at n=52A033068
- Coordination sequence T1 for Zeolite Code AWO.at n=34A038406
- Numbers m such that m^2 ends in 444.at n=9A039685
- Numbers having three 2's in base 6.at n=39A043379
- Numbers whose base-7 representation contains exactly three 1's.at n=30A043399
- Numbers having three 3's in base 9.at n=13A043467
- Numbers whose base-3 representation has exactly 8 runs.at n=1A043588
- Numbers whose number of runs in base 3 is congruent to 1 (mod 7).at n=15A043792
- Numbers n such that number of runs in the base 3 representation of n is congruent to 0 mod 8.at n=1A043798