Properties of the Number 98778

Ninety-Eight Thousand Seven Hundred Seventy-Eight

Basics

Value: 98777 → 98778 → 98779

Parity: even

Prime: No

Previous Prime: 98773

Next Prime: 98779

Digit Sum: 39

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 101 × 163

Divisors: 1, 2, 3, 6, 101, 163, 202, 303, 326, 489

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000000111011010

Octal: 300732

Duodecimal: 491B6

Hexadecimal: 181da

Square: 9757093284

Square Root: 314.28967529971453

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

Row sums of A175105. A176084

a(n) is the least k such that (k·prime(n)#)² + 1 is prime, where prime(n)# is the n-th primorial. A98778