10371
domain: N
Properties
Digital Properties
- Digit Count
- 5
- Digit Sum
- 12
- Digital Root
- 3
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 1
Divisibility
- Divisor Count
- 4
- Divisor Sum
- 13832
- Proper Divisor Sum (Aliquot Sum)
- 3461
- Abundant Number
- no
- Perfect Number
- no
- Deficient Number
- yes
- Weird Number
- no
- Untouchable Number
- no
- Primitive Abundant
- no
Derived Values
- Euler's Totient
- 6912
- Möbius Function
- 1
- Radical
- 10371
- 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
- 42
- 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
- no
- Odd
- yes
Appears in sequences
- Number of 5-tuples of different integers from [ 1,n ] with no common factors among triples.at n=21A015646
- Number of 5-tuples of different integers from [ 2,n ] with no common factors among triples.at n=21A015649
- Number of n-ominoes for a high-dimensional orthoplex.at n=9A049540
- Numbers n such that x^n + x^5 + x^4 + x^3 + x^2 + x + 1 is irreducible over GF(2).at n=47A057484
- Numbers n such that p(5n) is prime, where p(n) is the number of partitions of n.at n=27A114166
- Maximum number of points visible from some point in a cubic n x n x n lattice.at n=22A141227
- Numbers n with property that n^2 is a concatenation of three 3-digit primes.at n=1A153139
- Numbers n that (n^3 - 4,n^3 - 2) is a twin prime pair.at n=38A178507
- Magic constants of the magic cubes 3 X 3 X 3 composed of prime numbers.at n=17A239671
- Numbers n such that the decimal expansions of both n and n^2 have 0 as smallest digit and 7 as largest digit.at n=34A256634
- Number of (1+1) X (n+1) arrays of permutations of 0..n*2+1 with each element having directed index change 1,0 0,-1 1,2 or -1,1.at n=34A264584
- Solution of the complementary equation a(n) = a(n-2) + b(0) + b(1) + ... + b(n-1), where a(0) = 1, a(1) = 2, b(0) = 3, and (a(n)) and (b(n)) are increasing complementary sequences.at n=45A295055
- Number of subsets of {1..n} whose elements have the same number of prime factors, counted with multiplicity.at n=35A339511
- Number of length n binary palindromic words which are not all zero in which 1's occur in blocks of at least 4.at n=44A386709
- Number of integer partitions of n whose parts have choosable sets of strict integer partitions.at n=47A387178