716
domain: N
Properties
Digital Properties
- Digit Count
- 3
- Digit Sum
- 14
- Digital Root
- 5
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 2
Divisibility
- Divisor Count
- 6
- Divisor Sum
- 1260
- Proper Divisor Sum (Aliquot Sum)
- 544
- 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
- 356
- Möbius Function
- 0
- Radical
- 358
- Omega Function (Ω)
- 3
- 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
- yes
- Harshad Number
- no
- Narcissistic Number
- no
- Collatz Steps
- 33
- Smith Number
- no
Primality
- Prime
- no
- Composite Number
- yes
- Semiprime
- no
- Squarefree Number
- no
- 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
- siebenhundertsechzehn· ordinal: siebenhundertsechzehnste
- English
- seven hundred sixteen· ordinal: seven hundred sixteenth
- Spanish
- setecientos dieciséis· ordinal: 716º
- French
- sept cent seize· ordinal: sept cent seizième
- Italian
- settecentosedici· ordinal: 716º
- Latin
- septingenti sedecim· ordinal: 716.
- Portuguese
- setecentos e dezesseis· ordinal: 716º
Appears in sequences
- Number of alkyls C_{n+15} H_{2n+10} (Anthr.) with n carbon atoms.at n=5A000648
- Primes multiplied by 4.at n=40A001749
- Numbers k such that phi(k+2) = phi(k) + 2.at n=47A001838
- Number of nonequivalent dissections of an n-gon into 3 polygons by nonintersecting diagonals up to rotation and reflection.at n=22A003453
- Symmetries in planted 4-trees on n+1 vertices.at n=8A003615
- a(n) = cost of minimal multiplication-cost addition chain for n.at n=45A005766
- Number of partitions of n with at least 1 odd and 1 even part.at n=21A006477
- From the graph reconstruction problem.at n=4A006655
- Numbers k such that phi(x) = k has exactly 3 solutions.at n=29A007367
- Number of increasing rooted connected graphs where every block is a complete graph.at n=5A007549
- Coordination sequence T1 for Zeolite Code EMT.at n=22A008086
- Coordination sequence T9 for Zeolite Code EUO.at n=17A008104
- Coordination sequence T1 for Banalsite.at n=16A008249
- Coordination sequence T2 for Banalsite.at n=16A008250
- Number of monotone self-dual Boolean functions of n variables that are inequivalent under the symmetric group.at n=7A008840
- If a, b in sequence, so is ab+4.at n=17A009303
- "Pascal sweep" for k=8: draw a horizontal line through the 1 at C(k,0) in Pascal's triangle; rotate this line and record the sum of the numbers on it (excluding the initial 1).at n=26A009522
- Coordination sequence T1 for Zeolite Code -ROG.at n=20A009859
- Coordination sequence T5 for Zeolite Code VET.at n=17A009906
- Coordination sequence for MgZn2, Position Zn2.at n=7A009938