Properties of the Number 98707

Ninety-Eight Thousand Seven Hundred Seven

Basics

Value: 98706 → 98707 → 98708

Parity: odd

Prime: No

Previous Prime: 98689

Next Prime: 98711

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 7 × 59 × 239

Divisors: 1, 7, 59, 239, 413, 1673, 14101, 98707

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11000000110010011

Octal: 300623

Duodecimal: 49157

Hexadecimal: 18193

Square: 9743071849

Square Root: 314.17670187332476

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

Expansion of e.g.f. A(x) satisfying A(x)² = exp(x) * A(x·A(x)) with A(0) = 0. A367390

Triangle read by rows: T(n,k) = (n+1-k)*|s(n,n+1-k)| - 2*|s(n-1,n-k)|, where s(n,k) are the signed Stirling numbers of the first kind and 1 <= k <= n. A199221

a(1) = 2; for n > 1, a(n) is the smallest number m greater than a(n-1) with a digit d > 1 occurring exactly once in decimal representations of m and a(n-1) and d = gcd(m, a(n-1)). A98707