Properties of the Number 98830

Ninety-Eight Thousand Eight Hundred Thirty

Basics

Value: 98829 → 98830 → 98831

Parity: even

Prime: No

Previous Prime: 98809

Next Prime: 98837

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 9883

Divisors: 1, 2, 5, 10, 9883, 19766, 49415, 98830

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000001000001110

Octal: 301016

Duodecimal: 4923A

Hexadecimal: 1820e

Square: 9767368900

Square Root: 314.37239064523465

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

T(n,k)=Number of nXk 0..2 arrays with every repeated value in every row not one larger and in every column one larger mod 3 than the previous repeated value, and upper left element zero. A268092

Number of -1..1 arrays x(i) of n+1 elements i=1..n+1 with set{t,u,v in 0,1}((x[i+t]+x[j+u]+x[k+v])*(-1)^t+u+v) having two, three, four or five distinct values for every i,j,k<=n. A211527

Number of nX4 0..2 arrays with every repeated value in every row not one larger and in every column one larger mod 3 than the previous repeated value, and upper left element zero. A268089

Number of 3Xn 0..2 arrays with every repeated value in every row not one larger and in every column one larger mod 3 than the previous repeated value, and upper left element zero. A268095

Number of n-node animals on f.c.c. lattice (invert A007199). A6194

3*∑_k>=0 kⁿ/binomial(2·k, k) = π*sqrt(3)*q(n) + a(n) for some rational sequence (q(n)). A98830