Properties of the Number 98320

Ninety-Eight Thousand Three Hundred Twenty

Basics

Value: 98319 → 98320 → 98321

Parity: even

Prime: No

Previous Prime: 98317

Next Prime: 98321

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 5 × 1229

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000000000010000

Octal: 300020

Duodecimal: 48A94

Hexadecimal: 18010

Square: 9666822400

Square Root: 313.5602015562562

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 permutations satisfying i-2<=p(i)<=i+6, i=1..n. A72853

a(0) = 19; for n>0, successively subtract 5, subtract 3 and double. A106706

a(n) = (n-2)*2^n-1 + n + 2. A343291

a(1)=0; for i>=1, a(i+1)=position of first occurrence of a(i) in decimal expansion of 1/e. A98320