614
domain: N
Properties
Digital Properties
- Digit Count
- 3
- Digit Sum
- 11
- Digital Root
- 2
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 2
Divisibility
- Divisor Count
- 4
- Divisor Sum
- 924
- Proper Divisor Sum (Aliquot Sum)
- 310
- 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
- 306
- Möbius Function
- 1
- Radical
- 614
- 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
- 38
- Smith 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
Names
- German
- sechshundertvierzehn· ordinal: sechshundertvierzehnste
- English
- six hundred fourteen· ordinal: six hundred fourteenth
- Spanish
- seiscientos catorce· ordinal: 614º
- French
- six cent quatorze· ordinal: six cent quatorzième
- Italian
- seicentoquattordici· ordinal: 614º
- Latin
- sescenti quattuordecim· ordinal: 614.
- Portuguese
- seiscentos e catorze· ordinal: 614º
Appears in sequences
- Series-parallel numbers.at n=6A000137
- Number of partitions of n into prime parts.at n=47A000607
- Number of partitions of n, with two kinds of 1, 2, 3 and 4.at n=11A000710
- Number of compositions of n into 4 ordered relatively prime parts.at n=14A000742
- Numbers beginning with letter 's' in English.at n=38A000870
- E.g.f. exp(-x)/(1-5*x).at n=3A001908
- Number of partitions of n into nonprime parts.at n=36A002095
- Numbers that are the sum of 6 positive 5th powers.at n=17A003351
- a(n) = floor(n*phi^10), where phi is the golden ratio, A001622.at n=5A004925
- x^3 + n*y^3 = 1 is solvable.at n=24A005988
- Restricted postage stamp problem with n denominations and 2 stamps.at n=42A006638
- Apocalyptic powers: 2^a(n) contains 666.at n=43A007356
- Number of matrix bundles of codimension n (Euler transform of A001156).at n=13A007864
- Number of `homogenized' N-free graphs with n nodes.at n=6A007866
- x -> x/2 if x even, x -> 3x - 1 if x odd.at n=23A008899
- Number of compositions (p_1, p_2, p_3, ...) of n with 1 <= p_i <= i for all i.at n=12A008930
- Coordination sequence T1 for Zeolite Code VSV.at n=16A009914
- a(0) = 1, a(n) = 17*n^2 + 2 for n>0.at n=6A010007
- a(n) = floor(n*(n - 1)*(n - 2)/32).at n=28A011914
- Expansion of e.g.f. sin(log(x+1)-sinh(x)).at n=7A013258