Properties of the Number -98549

Ninety-Eight Thousand Five Hundred Forty-Nine

Basics

Value: -98550 → -98549 → -98548

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 11 × 17 ² × 31

Divisors: 1, 11, 17, 31, 187, 289, 341, 527, 3179, 5797

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -11000000011110101

Octal: -300365

Duodecimal: -49045

Hexadecimal: -180f5

Square: 9711905401

Square Root: 313.9251503145296

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

Triangle T(n, k, q) = ((1-q)/(1-q^k))*c(n-1, q)*c(n, q)/(c(k-1,q)²*c(n-k,q)*c(n-k+1, q)), where c(n, q) = ∏_j=1..n (1-q^j) and q = 4, read by rows. A172301

a(n) = n*(n + 1)*(16·n - 1)/6. A304659