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Properties of the Number 8850

Eight Thousand Eight Hundred Fifty

Basics

Value: 8849 → 8850 → 8851

Parity: even

Prime: No

Previous Prime: 8849

Next Prime: 8861

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5 2 × 59

Divisors: 1, 2, 3, 5, 6, 10, 15, 25, 30, 50

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 10001010010010

Octal: 21222

Duodecimal: 5156

Hexadecimal: 2292

Square: 78322500

Square Root: 94.0744386111339

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of compositions (ordered partitions) of n where no pair of adjacent part sizes is relatively prime. A178470
Expansion of 1/(1 - 3·x + x2)2. A1871
Numbers divisible by prime(d) for each digit d in their base-9 representation, none of which may be zero. A256879
Generalized Mancala solitaire (A002491); to get n-th term, start with n and successively round up to next 9 multiples of n-1, n-2, ..., 1, for n>=1. A113746
A convolution triangle of numbers based on A001906 (even-indexed Fibonacci numbers). A125662
Triangle of coefficients of Chebyshev's S(n,x-3) polynomials (exponents of·in increasing order). A207815
Triangular array T(n,k), read by rows: coefficients of strong divisibility sequence of polynomials p(1,x) = 1, p(2,x) = 1 + 3·x, p(n,x) = u·p(n-1,x) + v·p(n-2,x) for n >= 3, where u = p(2,x), v = 1 - x2. A368150
5 times hexagonal numbers: 5·n*(2·n-1). A152745
Triangular array T(n,k), read by rows: coefficients of strong divisibility sequence of polynomials p(1,x) = 1, p(2,x) = 1 + 3x, p(n,x) = u·p(n-1,x) + v·p(n-2,x) for n >=3, where u = p(2,x), v = 2 - x2. A368151
Triangle read by rows: T(0,0)=1; T(n,k) is the coefficient of xk in the polynomial (-1)n*p(n,x), where p(n,x) is the characteristic polynomial of the n X n tridiagonal matrix with 3's on the main diagonal and -1's on the super- and subdiagonal (n >= 1; 0 <= k <= n). A123965