Properties of the Number -80903

Eighty Thousand Nine Hundred Three

Basics

Value: -80904 → -80903 → -80902

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 17 × 4759

Divisors: 1, 17, 4759, 80903

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -10011110000000111

Octal: -236007

Duodecimal: -3A99B

Hexadecimal: -13c07

Square: 6545295409

Square Root: 284.43452673682214

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

a(1) = 1, then multiply, add and subtract 2, 3, 4; 5, 6, 7; ... in that order. A77382

Interprimes which are of the form s·prime, s=17. A75292