Properties of the Number -50555

Fifty Thousand Five Hundred Fifty-Five

Basics

Value: -50556 → -50555 → -50554

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 × 10111

Divisors: 1, 5, 10111, 50555

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -1100010101111011

Octal: -142573

Duodecimal: -2530B

Hexadecimal: -c57b

Square: 2555808025

Square Root: 224.84439063494557

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

Numbers whose decimal expansion contains only 0's and 5's. A169964

Numbers having four 5's in base 10. A43512

Numbers k such that k and k² use only the digits 0, 2, 3, 5 and 8. A136890

Numbers k such that k and k² use only the digits 0, 2, 5, 6 and 8. A136913

Numbers k such that k and k² use only the digits 0, 2, 5, 7 and 8. A136916

Numbers k such that k and k² use only the digits 0, 2, 5 and 8. A136918

Numbers k such that k and k² use only the digits 0, 2, 5, 8 and 9. A136919

Smallest semiprime containing exactly n 5's. A104724

Near-repdigit semiprimes with 5 as repeated digit. A105986

Numbers in which each digit equals the sum (mod 10) of the other digits. A226468