Properties of the Number -198528

One Hundred Ninety-Eight Thousand Five Hundred Twenty-Eight

Basics

Value: -198529 → -198528 → -198527

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 ⁷ × 3 × 11 × 47

Divisors: 1, 2, 3, 4, 6, 8, 11, 12, 16, 22

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -110000011110000000

Octal: -603600

Duodecimal: -96A80

Hexadecimal: -30780

Square: 39413366784

Square Root: 445.5648101006183

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 subsets of {1..n} such that it is possible to choose a different prime factor of each element. A370582

Number of subsets of {1..n} containing n such that it is possible to choose a different prime factor of each element (choosable). A370586

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 545", based on the 5-celled von Neumann neighborhood. A283012

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 801", based on the 5-celled von Neumann neighborhood. A284136

Numbers m such that N=(am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,39. A64256

Indices of primes in sequence defined by A(0) = 59, A(n) = 10·A(n-1) - 1 for n > 0. A101589