Properties of the Number -980801

Nine Hundred Eighty Thousand Eight Hundred One

Basics

Value: -980802 → -980801 → -980800

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 980801

Divisors: 1, 980801

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -11101111011101000001

Octal: -3573501

Duodecimal: -3B3715

Hexadecimal: -ef741

Square: 961970601601

Square Root: 990.3539771213119

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

Primes dividing repunits R(10ⁿ) for some n. A178070

Primes arising as the successive difference of terms of A088052. a(n) = A088052(n+1)-A088052(n). A88053

Prime factors (counting multiplicity) of 10¹⁰^10¹⁰^2 - 1. A278835