514
domain: N
Properties
Digital Properties
- Digit Count
- 3
- Digit Sum
- 10
- Digital Root
- 1
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 2
Divisibility
- Divisor Count
- 4
- Divisor Sum
- 774
- Proper Divisor Sum (Aliquot Sum)
- 260
- 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
- 256
- Möbius Function
- 1
- Radical
- 514
- 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
- 123
- 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
- fünfhundertvierzehn· ordinal: fünfhundertvierzehnste
- English
- five hundred fourteen· ordinal: five hundred fourteenth
- Spanish
- quinientos catorce· ordinal: 514º
- French
- cinq cent quatorze· ordinal: cinq cent quatorzième
- Italian
- cinquecentoquattordici· ordinal: 514º
- Latin
- quingenti quattuordecim· ordinal: 514.
- Portuguese
- quinhentos e catorze· ordinal: 514º
Appears in sequences
- Expansion of 1/((1-x)^2*(1-x^2)*(1-x^3)).at n=23A000601
- Iccanobif numbers: reverse digits of two previous terms and add.at n=10A001129
- Another approximation to A000084(n).at n=7A001573
- Squares written in base 7.at n=15A002440
- Self numbers or Colombian numbers (numbers that are not of the form m + sum of digits of m for any m).at n=54A003052
- Numbers that are the sum of 4 nonzero 4th powers.at n=24A003338
- Numbers that are the sum of 10 positive 6th powers.at n=8A003366
- Numbers that are the sum of 6 positive 7th powers.at n=4A003373
- Numbers that are the sum of 4 nonzero 8th powers.at n=2A003382
- Numbers that are the sum of 3 positive 9th powers.at n=1A003392
- Numbers of edges of regular polygons constructible with ruler (or, more precisely, an unmarked straightedge) and compass.at n=46A003401
- Number of partitions of n of the form a_1*b_1^2 + a_2*b_2^2 + ...; number of semisimple rings with p^n elements for any prime p.at n=17A004101
- a(n) = n^2 + prime(n).at n=20A004232
- Powers of 2 written in base 7.at n=8A004646
- Numbers that are the sum of at most 4 nonzero 4th powers.at n=56A004833
- Numbers that are the sum of at most 6 positive 7th powers.at n=24A004868
- Numbers that are the sum of at most 7 positive 7th powers.at n=28A004869
- Numbers that are the sum of at most 8 positive 7th powers.at n=32A004870
- Numbers that are the sum of at most 9 positive 7th powers.at n=36A004871
- Numbers that are the sum of at most 10 positive 7th powers.at n=40A004872